1978 Opel Monza vs. 1961 Riley 4
To start off, 1978 Opel Monza is newer by 17 year(s). Which means there will be less support and parts availability for 1961 Riley 4. In addition, the cost of maintenance, including insurance, on 1961 Riley 4 would be higher. At 2,784 cc (6 cylinders), 1978 Opel Monza is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1978 Opel Monza weights approximately 180 kg more than 1961 Riley 4.
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.
Compare all specifications:
| 1978 Opel Monza | 1961 Riley 4 | |
| Make | Opel | Riley |
| Model | Monza | 4 |
| Year Released | 1978 | 1961 |
| Engine Position | Front | Front |
| Engine Size | 2784 cc | 1489 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 0 HP | 63 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1320 kg | 1140 kg |
| Vehicle Length | 4700 mm | 4530 mm |
| Vehicle Width | 1740 mm | 1620 mm |
| Vehicle Height | 1390 mm | 1530 mm |
| Wheelbase Size | 2670 mm | 2550 mm |
