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2021 Audi TT and 2018 Mercedes-Benz GLS Specifications
| Model Year | 2021 | 2018 | |
| Model | Audi TT | Mercedes-Benz GLS | |
| Engine | turbocharged 2.5L I5 DOHC-4v 294 kW@5850 480 Nm@1700 |
turbocharged 5.5L V8 DOHC-4v 430 kW@5500 761 Nm@1750 |
|
| Transmission | 7-speed automated manual | 7-speed shiftable automatic | |
| Drivetrain | AWD | AWD | |
| Body | 2dr Hatch | 4dr SUV | |
| Difference | |||
| Wheelbase | 2,504 mm | 3,076 mm | -1 mm |
| Length | 4,191 mm | 5,131 mm | -1 mm |
| Width | 1,831 mm | 1,933 mm | 0 mm |
| Height | 1,354 mm | 1,849 mm | 0 mm |
| Curb Weight | 1,500 kg | 2,610 kg | -1 kg |
| Fuel Capacity | 55 L | 100 L | -45 L |
| Headroom, Row 1 | 942 mm | 1,046 mm | 941 mm |
| Shoulder Room, Row 1 | 1,361 mm | 1,486 mm | 0 mm |
| Legroom, Row 1 | 1,044 mm | 1,024 mm | 0 mm |
| Headroom, Row 2 | 859 mm | 1,016 mm | 858 mm |
| Shoulder Room, Row 2 | 1,217 mm | 1,481 mm | 0 mm |
| Legroom, Row 2 | 734 mm | 978 mm | -244 mm |
| Headroom, Row 3 | 0 mm | 988 mm | -988 mm |
| Shoulder Room, Row 3 | 0 mm | 1,283 mm | -1 mm |
| Legroom, Row 3 | 0 mm | 889 mm | -889 mm |
| Total Legroom | 1,778 mm (over 2 rows) | 2,891 mm (over 3 rows) | -1 mm |
| Cargo Volume, Minimum | 340 L | 453 L | -113 L |
| Cargo Volume, Behind R2 | 12.0 | 1,399 L | 11 |
| Cargo Volume, Maximum | 711 L | 2,656 L | 709 L |
What Our Members Are Saying about the Seat Room and Comfort of the 2021 Audi TT
None of our members have yet commented on the seat room and comfort of the 2021 Audi TT.
What Our Members Are Saying about the Seat Room and Comfort of the 2018 Mercedes-Benz GLS
None of our members have yet commented on the seat room and comfort of the 2018 Mercedes-Benz GLS.
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