1970 Opel Manta vs. 1982 Renault 18
To start off, 1982 Renault 18 is newer by 12 year(s). Which means there will be less support and parts availability for 1970 Opel Manta. In addition, the cost of maintenance, including insurance, on 1970 Opel Manta would be higher. At 1,645 cc (4 cylinders), 1982 Renault 18 is equipped with a bigger engine. In terms of performance, 1982 Renault 18 (78 HP @ 5000 RPM) has 19 more horse power than 1970 Opel Manta. (59 HP @ 5400 RPM) In normal driving conditions, 1982 Renault 18 should accelerate faster than 1970 Opel Manta. With that said, vehicle weight also plays an important factor in acceleration. 1982 Renault 18 weights approximately 95 kg more than 1970 Opel Manta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1970 Opel Manta is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1970 Opel Manta. However, in wet, icy, snow, or gravel driving conditions, 1982 Renault 18, being front wheel drive (FWD), will offer much better control with better grip. 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, 1982 Renault 18 (136 Nm @ 3000 RPM) has 46 more torque (in Nm) than 1970 Opel Manta. (90 Nm @ 3000 RPM). This means 1982 Renault 18 will have an easier job in driving up hills or pulling heavy equipment than 1970 Opel Manta.
Compare all specifications:
| 1970 Opel Manta | 1982 Renault 18 | |
| Make | Opel | Renault |
| Model | Manta | 18 |
| Year Released | 1970 | 1982 |
| Engine Position | Front | Front |
| Engine Size | 1196 cc | 1645 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 59 HP | 78 HP |
| Engine RPM | 5400 RPM | 5000 RPM |
| Torque | 90 Nm | 136 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Engine Bore Size | 79 mm | 81 mm |
| Engine Stroke Size | 61 mm | 83.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 930 kg | 1025 kg |
| Vehicle Length | 4300 mm | 4470 mm |
| Vehicle Width | 1640 mm | 1710 mm |
| Vehicle Height | 1360 mm | 1410 mm |
