Opel Z18, Body
Insignia Z18 (Z18)
| Body brand | Z18 |
| Body type | liftback |
| Number of doors | 5 |
| Body dimensions (L x W x H), mm | 4897 x 1863 x 1455 |
| Number of seats | 5 |
| Number of seat rows | 2 |
| Ground clearance (ride height) | 160 mm |
| Wheelbase | 2,829 mm |
| Minimum turning radius | 5.570 m |
| Front track width | 1,607 mm |
| Rear track width | 1,610 mm |
| Weight | 1,440 kg |
| Fuel tank volume | 62 l |
| Country of assembly | Germany |
| Steering wheel | Left |
| Adjustable sunroof | |
| Front spoiler | |
| Rear spoiler | |
| Railings | |
| Front fog lights | |
| Rear fog lights | |
| Additional brake light | |
| Electric side mirrors | |
| Bi-xenon headlights | |
| Front suspension | Independent, MacPherson-type shock-absorbing strut |
| Rear suspension | Independent, multi-link |
| Front brakes | Disk |
| Rear brakes | Disk |
| Front tires | 215/55 R17 |
| Rear tires | 215/55 R17 |
| Door stiffener | |
| Electric driver's seat |