| Model Year | 2020 | 2023 | |
| Model | Mercedes-Benz A-Class | Porsche Taycan | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr Sedan | |
| Difference | |||
| Wheelbase | 2,728 mm | 2,901 mm | 0 mm |
| Length | 4,549 mm | 4,963 mm | 0 mm |
| Width | 1,796 mm | 1,969 mm | 0 mm |
| Height | 1,445 mm | 1,379 mm | 0 mm |
| Curb Weight | 1,490 kg | 2,244 kg | -1 kg |
| Fuel Capacity | 51 L | 0 L | 51 L |
| Headroom, Row 1 | 1,024 mm | 0 mm | 1 mm |
| Shoulder Room, Row 1 | 1,400 mm | 0 mm | 1 mm |
| Legroom, Row 1 | 1,062 mm | 0 mm | 1 mm |
| Headroom, Row 2 | 945 mm | 0 mm | 945 mm |
| Shoulder Room, Row 2 | 1,372 mm | 0 mm | 1 mm |
| Legroom, Row 2 | 861 mm | 0 mm | 861 mm |
| Total Legroom | 1,923 mm (over 2 rows) | 0 mm (over 1 row) | 1 mm |
| Cargo Volume | 244 L | 487 L | -243 L |
None of our members have yet commented on the seat room and comfort of the 2020 Mercedes-Benz A-Class.
None of our members have yet commented on the seat room and comfort of the 2023 Porsche Taycan.