2002 GMC Autonomy vs. 1982 Opel Manta
To start off, 2002 GMC Autonomy is newer by 20 year(s). Which means there will be less support and parts availability for 1982 Opel Manta. In addition, the cost of maintenance, including insurance, on 1982 Opel Manta would be higher. With that said, vehicle weight also plays an important factor in acceleration. 2002 GMC Autonomy weights approximately 898 kg more than 1982 Opel Manta.
2002 GMC Autonomy has automatic transmission and 1982 Opel Manta has manual transmission. 1982 Opel Manta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 GMC Autonomy will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 GMC Autonomy | 1982 Opel Manta | |
| Make | GMC | Opel |
| Model | Autonomy | Manta |
| Year Released | 2002 | 1982 |
| Engine Position | Rear | Front |
| Horse Power | 0 HP | 75 HP |
| Transmission Type | Automatic | Manual |
| Number of Seats | 1 seats | 4 seats |
| Vehicle Weight | 1894 kg | 996 kg |
| Vehicle Length | 4480 mm | 4380 mm |
| Vehicle Width | 1890 mm | 1680 mm |
| Vehicle Height | 1250 mm | 1330 mm |
| Wheelbase Size | 3110 mm | 2640 mm |
