Your car comparison
Here's how the 2021 Mercedes-Benz AMG CLA 45, 2020 Audi S4, 2021 Audi TT RS and the 2020 Audi S3 measure up.
Premium 3.0 TFSI quattro
$49,900
Starting MSRP
2.5 TFSI
$72,500
Starting MSRP
S line Premium Plus 2.0 TFSI quattro
$43,000
Starting MSRP
Overview |
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|---|---|---|---|---|
| Door | ||||
| - | 4-door | 2-door | 4-door | |
| Seats | ||||
| - | 5 | 4 | 5 | |
| Engine | ||||
| - |
349.0-hp, 3.0-liter, V6 Cylinder Engine(Gasoline Fuel) |
394.0-hp, 2.5-liter, 5 Cylinder Engine(Gasoline Fuel) |
288.0-hp, 2.0-liter, 4 Cylinder Engine(Gasoline Fuel) |
|
| Combined MPG | ||||
| - | 23 | 24 | 25 | |
| Size | ||||
| - | 187.5" length, 56.2" height | 165" length, 52.9" height | 175.8" length, 54.8" height | |
| Drivetrain | ||||
| - | All Wheel Drive | All Wheel Drive | All Wheel Drive | |
Exterior color |
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|---|---|---|---|---|
| Exterior color | ||||
| - | |
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Interior color |
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|---|---|---|---|---|
| Interior color | ||||
| - |
Ivory Rotor Gray w / Anthracite |
Black Gray Ebony |
Ivory Vanilla Rotor Gray w / Anthracite |
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Transmissions |
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|---|---|---|---|---|
| Transmissions | ||||
| - |
8-Speed A/T A/T Transmission w/Dual Shift Mode |
7-Speed A/T A/T Transmission w/Dual Shift Mode |
7-Speed A/T A/T Transmission w/Dual Shift Mode |
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Vehicle |
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|---|---|---|---|---|
| EPA Classification | ||||
| - | Compact Cars | Subcompact Cars | Subcompact Cars | |
Wheels |
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|---|---|---|---|---|
| Front Wheel Size | ||||
| - | 18 X 8 in | 20 X 9 in | 18 X 8 in | |
| Rear Wheel Material | ||||
| - | Aluminum | Aluminum | Aluminum | |
| Spare Wheel Size | ||||
| - | Compact in | N/A | N/A | |
| Rear Wheel Size | ||||
| - | 18 X 8 in | 20 X 9 in | 18 X 8 in | |
| Front Wheel Material | ||||
| - | Aluminum | Aluminum | Aluminum | |
| Spare Wheel Material | ||||
| - | Steel | N/A | Steel | |
Electrical |
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|---|---|---|---|---|
| Maximum Alternator Capacity (amps) | ||||
| - | N/A | 140 | 320 | |
| Cold Cranking Amps @ 0° F (Primary) | ||||
| - | N/A | 330 | 320 | |
Engine |
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|---|---|---|---|---|
| Displacement | ||||
| - | 3.0 L/183 | 2.5 L/151 | 2.0 L/121 | |
| SAE Net Torque @ RPM | ||||
| - | 369 @ 1370 | 354 @ 2000 | 280 @ 1900 | |
| Engine Type | ||||
| - | Intercooled Turbo Premium Unleaded V-6 | Intercooled Turbo Premium Unleaded I-5 | Intercooled Turbo Premium Unleaded I-4 | |
| SAE Net Horsepower @ RPM | ||||
| - | 349 @ 5400 | 394 @ 6000 | 288 @ 5400 | |
Mileage |
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|---|---|---|---|---|
| EPA MPG Equivalent - Combined | ||||
| - | N/A | N/A | N/A | |
| Cruising Range - City | ||||
| - | 306.00 mi | 290.00 mi | 319.00 mi | |
| Cruising Range - Hwy | ||||
| - | 413.10 mi | 435.00 mi | 420.50 mi | |
| Estimated Battery Range | ||||
| - | N/A | N/A | N/A | |
| Fuel Economy Est-Combined | ||||
| - | 23 MPG | 24 MPG | 25 MPG | |
| EPA Fuel Economy Est - City | ||||
| - | 20 MPG | 20 MPG | 22 MPG | |
| EPA MPG Equivalent - Hwy | ||||
| - | N/A | N/A | N/A | |
| EPA Fuel Economy Est - Hwy | ||||
| - | 27 MPG | 30 MPG | 29 MPG | |
| EPA MPG Equivalent - City | ||||
| - | N/A | N/A | N/A | |
Suspension |
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|---|---|---|---|---|
| Suspension Type - Front | ||||
| - | Multi-Link | Strut | Strut | |
| Suspension Type - Front (Cont.) | ||||
| - | Multi-Link | Strut | Strut | |
| Suspension Type - Rear | ||||
| - | Multi-Link | Multi-Link | Multi-Link | |
| Suspension Type - Rear (Cont.) | ||||
| - | Multi-Link | Multi-Link | Multi-Link | |
Brakes |
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|---|---|---|---|---|
| Rear Brake Rotor Diam x Thickness | ||||
| - | 13 in | 12.2 in | 12.2 in | |
| Brake ABS System | ||||
| - | 4-Wheel | 4-Wheel | 4-Wheel | |
| Brake Type | ||||
| - | 4-Wheel Disc | 4-Wheel Disc | 4-Wheel Disc | |
| Brake ABS System (Second Line) | ||||
| - | N/A | N/A | N/A | |
| Disc - Rear (Yes or ) | ||||
| - | Yes | Yes | Yes | |
| Front Brake Rotor Diam x Thickness | ||||
| - | 13.8 in | 14.6 in | 13.4 in | |
| Disc - Front (Yes or ) | ||||
| - | Yes | Yes | Yes | |
| Drum - Rear (Yes or ) | ||||
| - | N/A | N/A | N/A | |
Fuel Tank |
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|---|---|---|---|---|
| Aux Fuel Tank Capacity, Approx | ||||
| - | N/A | N/A | N/A | |
| Fuel Tank Capacity, Approx | ||||
| - | 15.3 gal | 14.5 gal | 14.5 gal | |
Steering |
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|---|---|---|---|---|
| Turning Diameter - Wall to Wall | ||||
| - | N/A | N/A | N/A | |
| Lock to Lock Turns (Steering) | ||||
| - | N/A | N/A | N/A | |
| Steering Type | ||||
| - | Rack-Pinion | Rack-Pinion | Rack-Pinion | |
| Steering Ratio (:1), Overall | ||||
| - | N/A | N/A | N/A | |
| Turning Diameter - Curb to Curb | ||||
| - | 38.1 ft | 36.1 ft | 36.1 ft | |
Tires |
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|---|---|---|---|---|
| Rear Tire Size | ||||
| - | P245/40YR18 | P255/30YR20 | P225/40YR18 | |
| Spare Tire Size | ||||
| - | Compact | N/A | N/A | |
| Front Tire Size | ||||
| - | P245/40YR18 | P255/30YR20 | P225/40YR18 | |
Trailering |
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|---|---|---|---|---|
| Dead Weight Hitch - Max Tongue Wt. | ||||
| - | N/A | N/A | N/A | |
| Wt Distributing Hitch - Max Tongue Wt. | ||||
| - | N/A | N/A | N/A | |
| Wt Distributing Hitch - Max Trailer Wt. | ||||
| - | N/A | N/A | N/A | |
| Dead Weight Hitch - Max Trailer Wt. | ||||
| - | N/A | N/A | N/A | |
Weight Information |
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|---|---|---|---|---|
| Base Curb Weight | ||||
| - | 3847 lbs | 3329 lbs | 3461 lbs | |
Dimensions |
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|---|---|---|---|---|
| Min Ground Clearance | ||||
| - | 4.2 in | N/A | N/A | |
| Second Hip Room | ||||
| - | N/A | N/A | N/A | |
| Track Width, Front | ||||
| - | 61.9 in | 61.6 in | 61.1 in | |
| Passenger Volume | ||||
| - | N/A | N/A | N/A | |
| Front Leg Room | ||||
| - | 41.3 in | 41.1 in | 41.2 in | |
| Second Shoulder Room | ||||
| - | 54.5 in | 47.9 in | 53 in | |
| Wheelbase | ||||
| - | 111 in | 98.6 in | 103.6 in | |
| Front Shoulder Room | ||||
| - | 55.9 in | 53.6 in | 54.8 in | |
| Second Leg Room | ||||
| - | 35.7 in | 28.9 in | 35.1 in | |
| Trunk Volume | ||||
| - | 12 ft³ | N/A | 10 ft³ | |
| Front Hip Room | ||||
| - | N/A | N/A | N/A | |
| Second Head Room | ||||
| - | 37.4 in | 33.8 in | 36.1 in | |
| Liftover Height | ||||
| - | N/A | N/A | N/A | |
| Track Width, Rear | ||||
| - | 61.2 in | 60.8 in | 60.1 in | |
| Length, Overall | ||||
| - | 187.5 in | 165 in | 175.8 in | |
| Front Head Room | ||||
| - | 37.3 in | 37.1 in | 36.5 in | |
| Height, Overall | ||||
| - | 56.2 in | 52.9 in | 54.8 in | |
| Width, Max w/o mirrors | ||||
| - | 72.7 in | 72.1 in | 70.7 in | |
| Passenger Capacity | ||||
| - | 5 | 4 | 5 | |