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2018 Acura RLX and 2021 Audi RS Q8 Specifications
| Model Year | 2018 | 2021 | |
| Model | Acura RLX | Audi RS Q8 | |
| Engine | 3.5L V6 Hybrid OHC-4v 310 hp@6500 273 lb-ft@4700 |
turbocharged 4.0L V8 Hybrid DOHC-4v 591 hp@6000 590 lb-ft@2200 |
|
| Transmission | 7-speed automated manual | 8-speed shiftable automatic | |
| Drivetrain | AWD | AWD | |
| Body | 4dr Sedan | 4dr SUV | |
| Difference | |||
| Wheelbase | 112.2 in | 117.9 in | -5.7 in |
| Length | 198.1 in | 197.3 in | 0.8 in |
| Width | 74.4 in | 78.7 in | -4.3 in |
| Height | 57.7 in | 66.7 in | -9 in |
| Curb Weight | 4380 lb. | 5490 lb. | -1110 lb. |
| Fuel Capacity | 18.5 gal. | 22.5 gal. | -4 gal. |
| Headroom, Row 1 | 37.6 in | 41.1 in | -3.5 in |
| Shoulder Room, Row 1 | 59.6 in | 59.5 in | 0.1 in |
| Hip Room, Row 1 | 55.9 in | 0.0 in | 55.9 in |
| Legroom, Row 1 | 42.3 in | 41.2 in | 1.1 in |
| Headroom, Row 2 | 36.9 in | 38.6 in | -1.7 in |
| Shoulder Room, Row 2 | 57.0 in | 58.5 in | -1.5 in |
| Hip Room, Row 2 | 54.5 in | 0.0 in | 54.5 in |
| Legroom, Row 2 | 38.8 in | 40.1 in | -1.3 in |
| Total Legroom | 81.1 in (over 2 rows) | 81.3 in (over 2 rows) | -0.2 in |
| Cargo Volume, Minimum | 14.9 ft3 | 30.5 ft3 | -15.6 ft3 |
| Cargo Volume, Maximum | 14.9 ft3 | 60.7 ft3 | -45.8 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2018 Acura RLX
| 2018 Acura RLX Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2018 | 4dr Sedan | Everyone who sits in the back seats comments on the comfort and leg room. see full Acura RLX review |
What Our Members Are Saying about the Seat Room and Comfort of the 2021 Audi RS Q8
None of our members have yet commented on the seat room and comfort of the 2021 Audi RS Q8.
See TrueDelta's information for all Sedans
See TrueDelta's information for all Acura models.
