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2018 Audi A8 / S8 and 2017 Lexus RX Specifications
| Model Year | 2018 | 2017 | |
| Model | Audi A8 / S8 | Lexus RX | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan, ext. | 4dr SUV | |
| Difference | |||
| Wheelbase | 122.9 in | 109.8 in | 13.1 in |
| Length | 207.4 in | 192.5 in | 14.9 in |
| Width | 76.7 in | 74.6 in | 2.1 in |
| Height | 57.9 in | 67.7 in | -9.8 in |
| Curb Weight | 4464 lb. | 4222 lb. | 242 lb. |
| Fuel Capacity | 21.7 gal. | 19.2 gal. | 2.5 gal. |
| Headroom, Row 1 | 37.2 in | 39.4 in | -2.2 in |
| Shoulder Room, Row 1 | 59.1 in | 57.8 in | 1.3 in |
| Hip Room, Row 1 | 0.0 in | 56.6 in | -56.6 in |
| Legroom, Row 1 | 41.4 in | 44.1 in | -2.7 in |
| Headroom, Row 2 | 39.1 in | 39.1 in | 0 in |
| Shoulder Room, Row 2 | 57.8 in | 57.6 in | 0.2 in |
| Hip Room, Row 2 | 0.0 in | 56.1 in | -56.1 in |
| Legroom, Row 2 | 42.9 in | 38.0 in | 4.9 in |
| Total Legroom | 84.3 in (over 2 rows) | 82.1 in (over 2 rows) | 2.2 in |
| Cargo Volume, Minimum | 14.2 ft3 | 18.4 ft3 | -4.2 ft3 |
| Cargo Volume, Maximum | 14.2 ft3 | 56.3 ft3 | -42.1 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2018 Audi A8 / S8
None of our members have yet commented on the seat room and comfort of the 2018 Audi A8 / S8.
TrueDelta Reviews the Seat Room and Comfort of the 2017 Lexus RX
| 2017 Lexus RX Seat Room and Comfort: Cons | ||
| Year | Comment | |
| The Lexus RX has the roomiest back seat of the three, the Lincoln MKX the tightest. Very tall people will prefer the RX's. At 5-9, I'm not tall, and found the other two back seats much more comfortable, with higher, better shaped cushions providing better thigh support and seat backs that were not overly reclined. The RX's rear seat back felt overly reclined to me even in its most upright position. Since it adjusts, why didn't Lexus engineer it to adjust over a wider range? see full Lexus RX review | ||
What Our Members Are Saying about the Seat Room and Comfort of the 2017 Lexus RX
None of our members have yet commented on the seat room and comfort of the 2017 Lexus RX.
See TrueDelta's information for all Sedans
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