| Model Year | 2011 | 2023 | |
| Model | Audi A4 / S4 | Lexus RX | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Wagon | 4dr SUV | |
| Difference | |||
| Wheelbase | 2,809 mm | 2,850 mm | 0 mm |
| Length | 4,704 mm | 4,890 mm | 0 mm |
| Width | 1,826 mm | 1,920 mm | 0 mm |
| Height | 1,435 mm | 1,709 mm | 0 mm |
| Curb Weight | 1,683 kg | 1,885 kg | 0 kg |
| Fuel Capacity | 64 L | 67 L | -3 L |
| Headroom, Row 1 | 1,026 mm | 1,003 mm | 0 mm |
| Shoulder Room, Row 1 | 1,410 mm | 1,476 mm | 0 mm |
| Hip Room, Row 1 | 0 mm | 1,440 mm | -1 mm |
| Legroom, Row 1 | 1,049 mm | 1,044 mm | 0 mm |
| Headroom, Row 2 | 970 mm | 980 mm | -10 mm |
| Shoulder Room, Row 2 | 1,379 mm | 1,435 mm | 0 mm |
| Hip Room, Row 2 | 0 mm | 1,420 mm | -1 mm |
| Legroom, Row 2 | 894 mm | 950 mm | -56 mm |
| Total Legroom | 1,943 mm (over 2 rows) | 1,994 mm (over 2 rows) | 0 mm |
| Cargo Volume, Minimum | 490 L | 838 L | -348 L |
| Cargo Volume, Maximum | 1,430 L | 1,308 L | 0 L |
| 2011 Audi A4 / S4 Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2012 | 4dr Sedan supercharged 333hp 3.0L V6 7-speed automated manual AWD |
Without question, the most comfortable car for long road trips that I've ever owned. Our family of four took a road trip of ~2000 miles, longest single-day drive was 11 hours, and never felt any fatigue or discomfort from the seating. Seats are firm and supportive but not harsh or uncomfortable. see full Audi A4 / S4 review |
| 2011 Audi A4 / S4 Seat Room and Comfort: Cons | ||
| Year | Body/Powertrain | Comment |
| 2012 | 4dr Sedan turbocharged 211hp 2.0L I4 6-speed manual AWD |
Like German cars, the seats are quite hard. see full Audi A4 / S4 review |
| 2010 | 4dr Sedan supercharged 333hp 3.0L V6 7-speed automated manual AWD |
Padding a bit stiff see full Audi A4 / S4 review |
| 2010 | 4dr Sedan supercharged 333hp 3.0L V6 7-speed automated manual AWD |
Too narrow see full Audi A4 / S4 review |
| 2010 | 4dr Wagon turbocharged 211hp 2.0L I4 6-speed shiftable automatic AWD |
Huh, never have, never will sit in the back of this car...It is a hoot to drive see full Audi A4 / S4 review |
None of our members have yet commented on the seat room and comfort of the 2023 Lexus RX.