Nissan S21, Body
Skyline S21 (ALSI, BLSI)
| Body brand | S21 |
| Body type | sedan |
| Number of doors | 4 |
| Body dimensions (L x W x H), mm | 4475 x 1680 x 1535 |
| Interior dimensions (L x W x H) | 1920 x 1430 x 1220 mm |
| Number of seats | 6 |
| Number of seat rows | 2 |
| Ground clearance (ride height) | 210 mm |
| Wheelbase | 2,535 mm |
| Minimum turning radius | 5.400 m |
| Front track width | 1,348 mm |
| Rear track width | 1,384 mm |
| Weight | 1,315 kg |
| Fuel tank volume | 40 l |
| Country of assembly | Japan |
| Steering wheel | Right |
| Front suspension | Independent, double wishbone |
| Rear suspension | Addicted, De Dion |
| Front brakes | Drums |
| Rear brakes | Drums |