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2021 Audi A8 / S8 and 2019 Cadillac XT4 Specifications
| Model Year | 2021 | 2019 | |
| Model | Audi A8 / S8 | Cadillac XT4 | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan, ext. | 4dr SUV | |
| Difference | |||
| Wheelbase | 3,129 mm | 2,779 mm | 1 mm |
| Length | 5,301 mm | 4,600 mm | 1 mm |
| Width | 1,946 mm | 1,948 mm | 0 mm |
| Height | 1,488 mm | 1,628 mm | 0 mm |
| Curb Weight | 2,165 kg | 1,660 kg | 1 kg |
| Fuel Capacity | 82 L | 60 L | 22 L |
| Headroom, Row 1 | 973 mm | 1,001 mm | 972 mm |
| Shoulder Room, Row 1 | 1,501 mm | 1,448 mm | 0 mm |
| Hip Room, Row 1 | 0 mm | 1,384 mm | -1 mm |
| Legroom, Row 1 | 1,054 mm | 1,026 mm | 0 mm |
| Headroom, Row 2 | 978 mm | 973 mm | 5 mm |
| Shoulder Room, Row 2 | 1,463 mm | 1,400 mm | 0 mm |
| Hip Room, Row 2 | 0 mm | 1,265 mm | -1 mm |
| Legroom, Row 2 | 1,125 mm | 1,003 mm | 0 mm |
| Total Legroom | 2,179 mm (over 2 rows) | 2,029 mm (over 2 rows) | 0 mm |
| Cargo Volume, Minimum | 354 L | 637 L | -283 L |
| Cargo Volume, Maximum | 12.5 | 1,385 L | 11.5 |
What Our Members Are Saying about the Seat Room and Comfort of the 2021 Audi A8 / S8
None of our members have yet commented on the seat room and comfort of the 2021 Audi A8 / S8.
What Our Members Are Saying about the Seat Room and Comfort of the 2019 Cadillac XT4
None of our members have yet commented on the seat room and comfort of the 2019 Cadillac XT4.
See TrueDelta's information for all Sedans
See TrueDelta's information for all Audi models.
