Your car comparison

Here's how the 2018 BMW 340 and the 2018 Audi S4 measure up.
$48,950
Starting MSRP
Premium Plus
$51,400
Starting MSRP

Overview

Door
4-door 4-door -
Seats
5 5 -
Engine

320.0-hp, 3.0-liter, Straight 6 Cylinder Engine(Gasoline Fuel)

354.0-hp, 3.0-liter, V6 Cylinder Engine(Gasoline Fuel)

-
Combined MPG
23 24 -
Size
182.5" length, 56.3" height 186.8" length, 55.3" height -
Drivetrain
Rear Wheel Drive All Wheel Drive -

Exterior color

Exterior color

-

Interior color

Interior color

Black w / Red Highlight

Cognac / Dark Brown

Black

Venetian Beige / Black

Black w / Dark Oyster Highlight

Oyster / Black / Dark Oyster

Coral Red w / Black Highlight

Ivory

Mojave Sand

Rotor Gray w / Anthracite

-

Transmissions

Transmissions

M/T

6-Speed M/T

8-Speed A/T

A/T

Transmission w/Dual Shift Mode

8-Speed A/T

A/T

Transmission w/Dual Shift Mode

-

Vehicle

EPA Classification
Compact Cars Compact Cars -

Wheels

Spare Wheel Material
N/A Steel -
Rear Wheel Size
18 X 8.5 in 18 X 8.5 in -
Front Wheel Material
Aluminum Aluminum -
Rear Wheel Material
Aluminum Aluminum -
Spare Wheel Size
N/A Compact in -
Front Wheel Size
18 X 8 in 18 X 8.5 in -

Electrical

Cold Cranking Amps @ 0° F (Primary)
900 420 -
Maximum Alternator Capacity (amps)
210 150 -

Engine

SAE Net Torque @ RPM
330 @ 1380 369 @ 1370 -
Displacement
3.0 L/183 3.0 L/183 -
Engine Type
Intercooled Turbo Premium Unleaded I-6 Intercooled Turbo Premium Unleaded V-6 -
SAE Net Horsepower @ RPM
320 @ 5500 354 @ 5400 -

Mileage

Fuel Economy Est-Combined
25 MPG 24 MPG -
EPA MPG Equivalent - Hwy
N/A N/A -
EPA MPG Equivalent - Combined
N/A N/A -
Cruising Range - City
331.80 mi 321.30 mi -
EPA Fuel Economy Est - City
21 MPG 21 MPG -
EPA Fuel Economy Est - Hwy
32 MPG 30 MPG -
EPA MPG Equivalent - City
N/A N/A -
Cruising Range - Hwy
505.60 mi 459.00 mi -

Suspension

Suspension Type - Front
Strut Multi-Link -
Suspension Type - Front (Cont.)
Strut Multi-Link -
Suspension Type - Rear
Multi-Link Multi-Link -
Suspension Type - Rear (Cont.)
Multi-Link Multi-Link -

Brakes

Brake Type
4-Wheel Disc 4-Wheel Disc -
Brake ABS System
4-Wheel 4-Wheel -
Front Brake Rotor Diam x Thickness
13.4 in 13.8 in -
Rear Brake Rotor Diam x Thickness
13 in 13 in -
Brake ABS System (Second Line)
N/A N/A -
Drum - Rear (Yes or )
N/A N/A -
Disc - Rear (Yes or )
Yes Yes -
Disc - Front (Yes or )
Yes Yes -

Fuel Tank

Fuel Tank Capacity, Approx
15.8 gal 15.3 gal -
Aux Fuel Tank Capacity, Approx
N/A N/A -

Steering

Lock to Lock Turns (Steering)
N/A N/A -
Turning Diameter - Wall to Wall
N/A N/A -
Turning Diameter - Curb to Curb
37.1 ft 38.1 ft -
Steering Type
Rack-Pinion Rack-Pinion -
Steering Ratio (:1), Overall
N/A N/A -

Tires

Spare Tire Size
N/A Compact -
Front Tire Size
P225/45YR18 P245/40YR18 -
Rear Tire Size
P255/40YR18 P245/40YR18 -

Trailering

Dead Weight Hitch - Max Trailer Wt.
N/A N/A -
Wt Distributing Hitch - Max Trailer Wt.
N/A N/A -
Dead Weight Hitch - Max Tongue Wt.
N/A N/A -
Wt Distributing Hitch - Max Tongue Wt.
N/A N/A -

Weight Information

Base Curb Weight
3555 lbs 3858 lbs -

Dimensions

Wheelbase
110.6 in 111.2 in -
Length, Overall
182.5 in 186.8 in -
Second Head Room
37.7 in 37.4 in -
Trunk Volume
13 ft³ 13 ft³ -
Width, Max w/o mirrors
71.3 in 72.5 in -
Min Ground Clearance
N/A N/A -
Track Width, Rear
62.1 in 60.9 in -
Second Shoulder Room
55.1 in 54.5 in -
Liftover Height
N/A N/A -
Height, Overall
56.3 in 55.3 in -
Front Shoulder Room
55.1 in 55.9 in -
Passenger Capacity
5 5 -
Front Head Room
40.3 in 38.9 in -
Track Width, Front
60.5 in 61.6 in -
Passenger Volume
N/A N/A -
Second Leg Room
35.1 in 35.7 in -
Front Leg Room
42 in 41.3 in -
Front Hip Room
N/A N/A -
Second Hip Room
N/A N/A -

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