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2018 BMW 3-Series and 2020 Audi A4 / S4 Specifications
| Model Year | 2018 | 2020 | |
| Model | BMW 3-Series | Audi A4 / S4 | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr Sedan | |
| Difference | |||
| Wheelbase | 2,809 mm | 2,819 mm | 0 mm |
| Length | 4,636 mm | 4,763 mm | 0 mm |
| Width | 1,811 mm | 1,847 mm | 0 mm |
| Height | 1,430 mm | 1,427 mm | 0 mm |
| Curb Weight | 1,588 kg | 1,550 kg | 0 kg |
| Fuel Capacity | 60 L | 58 L | 2 L |
| Headroom, Row 1 | 1,024 mm | 947 mm | -946 mm |
| Shoulder Room, Row 1 | 1,400 mm | 1,420 mm | 0 mm |
| Legroom, Row 1 | 1,067 mm | 1,049 mm | 0 mm |
| Headroom, Row 2 | 958 mm | 950 mm | 8 mm |
| Shoulder Room, Row 2 | 1,400 mm | 1,384 mm | 0 mm |
| Legroom, Row 2 | 892 mm | 907 mm | -15 mm |
| Total Legroom | 1,958 mm (over 2 rows) | 1,956 mm (over 2 rows) | 0 mm |
| Cargo Volume | 368 L | 340 L | 28 L |
What Our Members Are Saying about the Seat Room and Comfort of the 2018 BMW 3-Series
None of our members have yet commented on the seat room and comfort of the 2018 BMW 3-Series.
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.
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