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2018 Mercedes-Benz GLS and 2021 Porsche 718 Spyder Specifications
| Model Year | 2018 | 2021 | |
| Model | Mercedes-Benz GLS | Porsche 718 Spyder | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 2dr Convertible | |
| Difference | |||
| Wheelbase | 3,076 mm | 2,484 mm | 1 mm |
| Length | 5,131 mm | 4,432 mm | 1 mm |
| Width | 1,933 mm | 1,803 mm | 0 mm |
| Height | 1,849 mm | 1,260 mm | 0 mm |
| Curb Weight | 2,449 kg | 1,454 kg | 1 kg |
| Fuel Capacity | 100 L | 64 L | 36 L |
| Headroom, Row 1 | 1,046 mm | 0 mm | 1 mm |
| Shoulder Room, Row 1 | 1,486 mm | 0 mm | 1 mm |
| Legroom, Row 1 | 1,024 mm | 0 mm | 1 mm |
| Headroom, Row 2 | 1,016 mm | 0 mm | 1 mm |
| Shoulder Room, Row 2 | 1,481 mm | 0 mm | 1 mm |
| Legroom, Row 2 | 978 mm | 0 mm | 978 mm |
| Headroom, Row 3 | 988 mm | 0 mm | 988 mm |
| Shoulder Room, Row 3 | 1,283 mm | 0 mm | 1 mm |
| Legroom, Row 3 | 889 mm | 0 mm | 889 mm |
| Total Legroom | 2,891 mm (over 3 rows) | 0 mm (over 1 row) | 2 mm |
| Cargo Volume, Minimum | 453 L | 266 L | 187 L |
| Cargo Volume, Behind R2 | 1,399 L | 9.4 | -8.4 L |
| Cargo Volume, Maximum | 2,656 L | 9.4 | -7.4 L |
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.
What Our Members Are Saying about the Seat Room and Comfort of the 2021 Porsche 718 Spyder
None of our members have yet commented on the seat room and comfort of the 2021 Porsche 718 Spyder.
See TrueDelta's information for all SUVs
See TrueDelta's information for all Mercedes-Benz models.
