1997 Dodge Viper vs. 1982 Opel Manta
To start off, 1997 Dodge Viper is newer by 15 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. At 7,986 cc (10 cylinders), 1997 Dodge Viper is equipped with a bigger engine. In terms of performance, 1997 Dodge Viper (415 HP) has 324 more horse power than 1982 Opel Manta. (91 HP). In normal driving conditions, 1997 Dodge Viper should accelerate faster than 1982 Opel Manta. With that said, vehicle weight also plays an important factor in acceleration. 1997 Dodge Viper weights approximately 506 kg more than 1982 Opel Manta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1997 Dodge Viper (664 Nm) has 521 more torque (in Nm) than 1982 Opel Manta. (143 Nm). This means 1997 Dodge Viper will have an easier job in driving up hills or pulling heavy equipment than 1982 Opel Manta.
Compare all specifications:
| 1997 Dodge Viper | 1982 Opel Manta | |
| Make | Dodge | Opel |
| Model | Viper | Manta |
| Year Released | 1997 | 1982 |
| Engine Position | Front | Front |
| Engine Size | 7986 cc | 1796 cc |
| Engine Cylinders | 10 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 415 HP | 91 HP |
| Torque | 664 Nm | 143 Nm |
| Engine Bore Size | 101.7 mm | 84.8 mm |
| Engine Stroke Size | 98.6 mm | 79.5 mm |
| Engine Compression Ratio | 9.6:1 | 9.2:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1506 kg | 1000 kg |
| Vehicle Length | 4450 mm | 4460 mm |
| Vehicle Width | 1930 mm | 1680 mm |
| Vehicle Height | 1120 mm | 1330 mm |
| Wheelbase Size | 2450 mm | 2520 mm |
