BMW 4 Series vs Mercedes-Benz SLC Compare price, expert/user reviews, mpg, engines, safety, cargo capacity and other specs at a glance.

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2025 BMW 4 Series 3.0TD 440d xDrive
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2022 Mercedes-Benz SLC 1.6 SLC180 AMG Line
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Specs

2025 BMW 4 Series
3.0TD 440d xDrive
2022 Mercedes-Benz SLC
1.6 SLC180 AMG Line
Powertrain 8-speed Automatic 6-speed Manual
Drivetrain
4X4
RWD
Fuel economy, city
--
7.1 L/100km
Fuel economy, motorway
--
4.3 L/100km
Fuel tank volume 223 L 227 L
Engine
Fuel type
Diesel
Petrol
Power
250 kW
115 kW
Torque
949 N-m @ 2,250 RPM
339 N-m @ 4,000 RPM
Cylinders
6 cylinders
4 cylinders
Engine size
2,993 cc
1,595 cc
Interior
Maximum seating 4 seats 2 seats
Front legroom -- --
Rear legroom -- --
Exterior
Length 121.16 m 104.98 m
Width 52.86 m 50.95 m
Height 35.38 m 33.05 m
Wheelbase 72.42 m 61.72 m

Available Options

2025 BMW 4 Series
3.0TD 440d xDrive
2022 Mercedes-Benz SLC
1.6 SLC180 AMG Line

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