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2020 Audi A4 / S4 and 2021 BMW 3-Series Specifications
| Model Year | 2020 | 2021 | |
| Model | Audi A4 / S4 | BMW 3-Series | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr Sedan | |
| Difference | |||
| Wheelbase | 2,819 mm | 2,850 mm | 0 mm |
| Length | 4,763 mm | 4,717 mm | 0 mm |
| Width | 1,847 mm | 1,826 mm | 0 mm |
| Height | 1,427 mm | 1,443 mm | 0 mm |
| Curb Weight | 1,550 kg | 1,628 kg | 0 kg |
| Fuel Capacity | 58 L | 59 L | -1 L |
| Headroom, Row 1 | 947 mm | 983 mm | -36 mm |
| Shoulder Room, Row 1 | 1,420 mm | 1,422 mm | 0 mm |
| Legroom, Row 1 | 1,049 mm | 1,067 mm | 0 mm |
| Headroom, Row 2 | 950 mm | 955 mm | -5 mm |
| Shoulder Room, Row 2 | 1,384 mm | 1,387 mm | 0 mm |
| Legroom, Row 2 | 907 mm | 894 mm | 13 mm |
| Total Legroom | 1,956 mm (over 2 rows) | 1,961 mm (over 2 rows) | 0 mm |
| Cargo Volume | 340 L | 479 L | -139 L |
What Our Members Are Saying about the Seat Room and Comfort of the 2020 Audi A4 / S4
None of our members have yet commented on the seat room and comfort of the 2020 Audi A4 / S4.
What Our Members Are Saying about the Seat Room and Comfort of the 2021 BMW 3-Series
None of our members have yet commented on the seat room and comfort of the 2021 BMW 3-Series.
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