Audi S6 vs. BMW 540d
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Highlights
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$75,900
Starting MSRP
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$62,750
Starting MSRP
|
-
Starting MSRP
|
|
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Twin Turbo Gas/Electric V-6
Engine Type
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Intercooled Turbo Diesel I-6
Engine Type
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-
Engine Type
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|
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19 City / 27 Hwy
MPG
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26 City / 36 Hwy
MPG
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-
MPG
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|
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444 hp
Horsepower
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261 hp
Horsepower
|
-
Horsepower
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|
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All Wheel Drive
Drive Type
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All Wheel Drive
Drive Type
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-
Drive Type
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|
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5
Seating Capacity
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5
Seating Capacity
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-
Seating Capacity
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|
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4 yr / 50,000 mi
Basic Warranty
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4 yr / 50,000 mi
Basic Warranty
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-
Basic Warranty
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Engine
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Twin Turbo Gas/Electric V-6
Engine Type
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Intercooled Turbo Diesel I-6
Engine Type
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-
Engine Type
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|
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2.9 L/177
Displacement
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3.0 L/183
Displacement
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-
Displacement
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444 @ 5900
SAE Net Horsepower @ RPM
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261 @ 4000
SAE Net Horsepower @ RPM
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-
SAE Net Horsepower @ RPM
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|
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442 @ 2700
SAE Net Torque @ RPM
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457 @ 2000
SAE Net Torque @ RPM
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-
SAE Net Torque @ RPM
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|
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8-Speed A/T
A/T Transmission w/Dual Shift Mode Transmission Options
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8-Speed A/T
A/T Transmission w/Dual Shift Mode Transmission Options
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-
Transmission Options
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|
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19 City / 27 Hwy
MPG
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26 City / 36 Hwy
MPG
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-
MPG
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|
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N/A
Total Cooling System Capacity
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N/A
Total Cooling System Capacity
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-
Total Cooling System Capacity
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Tires & Wheels
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P255/35YR21
Front Tire Size
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P245/45HR18
Front Tire Size
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-
Front Tire Size
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P255/35YR21
Rear Tire Size
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P245/45HR18
Rear Tire Size
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-
Rear Tire Size
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|
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Compact
Spare Tire Size
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N/A
Spare Tire Size
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-
Spare Tire Size
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21 X 8.5 in
Front Wheel Size
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18 X 8 in
Front Wheel Size
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-
Front Wheel Size
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|
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21 X 8.5 in
Rear Wheel Size
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18 X 8 in
Rear Wheel Size
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-
Rear Wheel Size
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Compact in
Spare Wheel Size
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N/A
Spare Wheel Size
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-
Spare Wheel Size
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Aluminum
Front Wheel Material
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Aluminum
Front Wheel Material
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-
Front Wheel Material
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Aluminum
Rear Wheel Material
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Aluminum
Rear Wheel Material
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-
Rear Wheel Material
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|
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Steel
Spare Wheel Material
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N/A
Spare Wheel Material
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-
Spare Wheel Material
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Suspension
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Multi-Link
Suspension Type - Front
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Double Wishbone
Suspension Type - Front
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-
Suspension Type - Front
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|
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Multi-Link
Suspension Type - Rear
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Multi-Link
Suspension Type - Rear
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-
Suspension Type - Rear
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Multi-Link
Suspension Type - Front (Cont.)
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Double Wishbone
Suspension Type - Front (Cont.)
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-
Suspension Type - Front (Cont.)
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|
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Multi-Link
Suspension Type - Rear (Cont.)
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Multi-Link
Suspension Type - Rear (Cont.)
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-
Suspension Type - Rear (Cont.)
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Steering
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Rack-Pinion
Steering Type
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Rack-Pinion
Steering Type
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-
Steering Type
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|
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N/A
Steering Ratio (:1), Overall
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N/A
Steering Ratio (:1), Overall
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-
Steering Ratio (:1), Overall
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|
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N/A
Lock to Lock Turns (Steering)
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N/A
Lock to Lock Turns (Steering)
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-
Lock to Lock Turns (Steering)
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|
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40 ft
Turning Diameter - Curb to Curb
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40 ft
Turning Diameter - Curb to Curb
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-
Turning Diameter - Curb to Curb
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|
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N/A
Turning Diameter - Wall to Wall
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N/A
Turning Diameter - Wall to Wall
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-
Turning Diameter - Wall to Wall
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Measurements
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5
Passenger Capacity
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5
Passenger Capacity
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-
Passenger Capacity
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|
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N/A
Passenger Volume
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99 ft³
Passenger Volume
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-
Passenger Volume
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38 in
Front Head Room
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39 in
Front Head Room
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-
Front Head Room
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|
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41 in
Front Leg Room
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41 in
Front Leg Room
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-
Front Leg Room
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58 in
Front Shoulder Room
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59 in
Front Shoulder Room
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-
Front Shoulder Room
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|
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N/A
Front Hip Room
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N/A
Front Hip Room
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-
Front Hip Room
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|
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38 in
Second Head Room
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38 in
Second Head Room
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-
Second Head Room
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|
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37 in
Second Leg Room
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37 in
Second Leg Room
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-
Second Leg Room
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|
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57 in
Second Shoulder Room
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56 in
Second Shoulder Room
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-
Second Shoulder Room
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|
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N/A
Second Hip Room
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N/A
Second Hip Room
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-
Second Hip Room
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|
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115 in
Wheelbase
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117 in
Wheelbase
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-
Wheelbase
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|
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195 in
Length, Overall
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195 in
Length, Overall
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-
Length, Overall
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|
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74 in
Width, Max w/o mirrors
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74 in
Width, Max w/o mirrors
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-
Width, Max w/o mirrors
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|
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57 in
Height, Overall
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58 in
Height, Overall
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-
Height, Overall
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64 in
Track Width, Front
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63 in
Track Width, Front
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-
Track Width, Front
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|
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64 in
Track Width, Rear
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64 in
Track Width, Rear
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-
Track Width, Rear
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|
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N/A
Min Ground Clearance
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N/A
Min Ground Clearance
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-
Min Ground Clearance
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|
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N/A
Liftover Height
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N/A
Liftover Height
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-
Liftover Height
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|
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14 ft³
Trunk Volume
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19 ft³
Trunk Volume
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-
Trunk Volume
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Weight & Capacity
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4,519 lbs
Base Curb Weight
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4,209 lbs
Base Curb Weight
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-
Base Curb Weight
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|
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N/A
Dead Weight Hitch - Max Trailer Wt.
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N/A
Dead Weight Hitch - Max Trailer Wt.
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-
Dead Weight Hitch - Max Trailer Wt.
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|
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N/A
Dead Weight Hitch - Max Tongue Wt.
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N/A
Dead Weight Hitch - Max Tongue Wt.
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-
Dead Weight Hitch - Max Tongue Wt.
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N/A
Wt Distributing Hitch - Max Trailer Wt.
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N/A
Wt Distributing Hitch - Max Trailer Wt.
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-
Wt Distributing Hitch - Max Trailer Wt.
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|
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N/A
Wt Distributing Hitch - Max Tongue Wt.
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N/A
Wt Distributing Hitch - Max Tongue Wt.
|
-
Wt Distributing Hitch - Max Tongue Wt.
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|
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19 gal
Fuel Tank Capacity, Approx
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17 gal
Fuel Tank Capacity, Approx
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-
Fuel Tank Capacity, Approx
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|
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N/A
Aux Fuel Tank Capacity, Approx
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N/A
Aux Fuel Tank Capacity, Approx
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-
Aux Fuel Tank Capacity, Approx
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Safety
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-
Backup Camera
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Standard
Backup Camera
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-
Backup Camera
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Optional
Lane Departure Warning
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Standard
Lane Departure Warning
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-
Lane Departure Warning
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Standard
Stability Control
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Standard
Stability Control
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-
Stability Control
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|
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-
Blind Spot Monitor
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Standard
Blind Spot Monitor
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-
Blind Spot Monitor
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Standard
Automatic Emergency Braking
|
-
Automatic Emergency Braking
|
-
Automatic Emergency Braking
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Entertainment
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Standard
Bluetooth®
|
-
Bluetooth®
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-
Bluetooth®
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Electrical
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N/A
Cold Cranking Amps @ 0° F (Primary)
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N/A
Cold Cranking Amps @ 0° F (Primary)
|
-
Cold Cranking Amps @ 0° F (Primary)
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|
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N/A
Maximum Alternator Capacity (amps)
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N/A
Maximum Alternator Capacity (amps)
|
-
Maximum Alternator Capacity (amps)
|
Brakes
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4-Wheel Disc
Brake Type
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4-Wheel Disc
Brake Type
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-
Brake Type
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|
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4-Wheel
Brake ABS System
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4-Wheel
Brake ABS System
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-
Brake ABS System
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|
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N/A
Brake ABS System (Second Line)
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N/A
Brake ABS System (Second Line)
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-
Brake ABS System (Second Line)
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|
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Yes
Disc - Front (Yes or )
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Yes
Disc - Front (Yes or )
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-
Disc - Front (Yes or )
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|
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Yes
Disc - Rear (Yes or )
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Yes
Disc - Rear (Yes or )
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-
Disc - Rear (Yes or )
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|
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16 in
Front Brake Rotor Diam x Thickness
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N/A
Front Brake Rotor Diam x Thickness
|
-
Front Brake Rotor Diam x Thickness
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|
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14 in
Rear Brake Rotor Diam x Thickness
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N/A
Rear Brake Rotor Diam x Thickness
|
-
Rear Brake Rotor Diam x Thickness
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|
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N/A
Drum - Rear (Yes or )
|
N/A
Drum - Rear (Yes or )
|
-
Drum - Rear (Yes or )
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FAQ
Which is more fuel efficient, the 2025 Audi S6 or the 2019 BMW 540d?
The 2019 BMW 540d is more fuel efficient than the 2025 Audi S6 with 30 MPG combined versus 22 MPG combined.
Which car is cheaper, the 2025 Audi S6 or the 2019 BMW 540d?
The 2019 BMW 540d is cheaper than the 2025 Audi S6 with a $62,750 starting MSRP versus a $75,900 starting MSRP.
Compare the Audi S6
Compare the BMW 540d
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