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2020 BMW 4-Series and 2015 Mercedes-Benz SLS AMG Specifications
| Model Year | 2020 | 2015 | |
| Model | BMW 4-Series | Mercedes-Benz SLS AMG | |
| Engine | turbocharged 3.0L I6 DOHC-4v 454 hp@6250 442 lb-ft@4000 |
6.2L V8 DOHC-4v 583 hp@6800 479 lb-ft@4750 |
|
| Transmission | 7-speed automated manual | 7-speed shiftable automatic | |
| Drivetrain | RWD | RWD | |
| Body | 2dr Coupe | 2dr Coupe | |
| Difference | |||
| Wheelbase | 2,809 mm | 2,680 mm | 0 mm |
| Length | 4,638 mm | 4,638 mm | 0 mm |
| Width | 1,826 mm | 1,938 mm | 0 mm |
| Height | 1,377 mm | 1,252 mm | 0 mm |
| Curb Weight | 1,553 kg | 1,690 kg | 0 kg |
| Fuel Capacity | 60 L | 85 L | -25 L |
| Headroom, Row 1 | 1,011 mm | 991 mm | -990 mm |
| Shoulder Room, Row 1 | 1,405 mm | 1,483 mm | 0 mm |
| Hip Room, Row 1 | 0 mm | 1,605 mm | -1 mm |
| Legroom, Row 1 | 1,072 mm | 1,059 mm | 0 mm |
| Headroom, Row 2 | 917 mm | 0 mm | 917 mm |
| Shoulder Room, Row 2 | 1,313 mm | 0 mm | 1 mm |
| Legroom, Row 2 | 856 mm | 0 mm | 856 mm |
| Total Legroom | 1,928 mm (over 2 rows) | 1,059 mm (over 1 row) | 0 mm |
| Cargo Volume | 445 L | 176 L | 269 L |
What Our Members Are Saying about the Seat Room and Comfort of the 2020 BMW 4-Series
None of our members have yet commented on the seat room and comfort of the 2020 BMW 4-Series.
What Our Members Are Saying about the Seat Room and Comfort of the 2015 Mercedes-Benz SLS AMG
None of our members have yet commented on the seat room and comfort of the 2015 Mercedes-Benz SLS AMG.
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