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2009 Mercedes-Benz M-Class and 2023 Audi A7 / S7 / RS7 Specifications
| Model Year | 2009 | 2023 | |
| Model | Mercedes-Benz M-Class | Audi A7 / S7 / RS7 | |
| Engine | 6.2L V8 DOHC-4v 503 hp@6800 465 lb-ft@5200 |
turbocharged 4.0L V8 DOHC-4v 591 hp@6000 590 lb-ft@2050 |
|
| Transmission | 7-speed shiftable automatic | 8-speed shiftable automatic | |
| Drivetrain | AWD | AWD | |
| Body | 4dr SUV | 4dr Hatch | |
| Difference | |||
| Wheelbase | 2,913 mm | 2,926 mm | 0 mm |
| Length | 4,788 mm | 4,968 mm | 0 mm |
| Width | 1,910 mm | 1,908 mm | 0 mm |
| Height | 1,781 mm | 1,422 mm | 0 mm |
| Curb Weight | 2,310 kg | 2,238 kg | 0 kg |
| Fuel Capacity | 95 L | 73 L | 22 L |
| Headroom, Row 1 | 1,013 mm | 940 mm | -939 mm |
| Shoulder Room, Row 1 | 1,521 mm | 1,453 mm | 0 mm |
| Hip Room, Row 1 | 1,420 mm | 0 mm | 1 mm |
| Legroom, Row 1 | 1,072 mm | 1,049 mm | 0 mm |
| Headroom, Row 2 | 1,011 mm | 942 mm | -941 mm |
| Shoulder Room, Row 2 | 1,519 mm | 1,420 mm | 0 mm |
| Hip Room, Row 2 | 1,427 mm | 0 mm | 1 mm |
| Legroom, Row 2 | 1,016 mm | 940 mm | -939 mm |
| Total Legroom | 2,088 mm (over 2 rows) | 1,989 mm (over 2 rows) | 1 mm |
| Cargo Volume, Minimum | 833 L | 705 L | 128 L |
| Cargo Volume, Maximum | 2,050 L | 0 L | 2 L |
What Our Members Are Saying about the Seat Room and Comfort of the 2009 Mercedes-Benz M-Class
| 2009 Mercedes-Benz M-Class Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2008 | 4dr SUV turbocharged 215hp 3.0L V6 Diesel 7-speed shiftable automatic AWD |
Bottom seat cushions are long enough for taller drivers. Padding is not too firm or too soft. Excellent support and an upright, easy-chair seating position, instead of having to extend your legs horizontally to get legroom. Results in no low back pain. see full Mercedes-Benz M-Class review |
| 2009 Mercedes-Benz M-Class Seat Room and Comfort: Cons | ||
| Year | Body/Powertrain | Comment |
| 2008 | 4dr SUV 382-horsepower 5.5L V8 7-speed shiftable automatic AWD |
very still and uncomfortable for long drives see full Mercedes-Benz M-Class review |
What Our Members Are Saying about the Seat Room and Comfort of the 2023 Audi A7 / S7 / RS7
None of our members have yet commented on the seat room and comfort of the 2023 Audi A7 / S7 / RS7.
See TrueDelta's information for all SUVs
See TrueDelta's information for all Mercedes-Benz models.
