1978 Opel Monza vs. 1991 Porsche 928
To start off, 1991 Porsche 928 is newer by 13 year(s). Which means there will be less support and parts availability for 1978 Opel Monza. In addition, the cost of maintenance, including insurance, on 1978 Opel Monza would be higher. At 5,397 cc (8 cylinders), 1991 Porsche 928 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1991 Porsche 928 weights approximately 280 kg more than 1978 Opel Monza.
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 | 1991 Porsche 928 | |
| Make | Opel | Porsche |
| Model | Monza | 928 |
| Year Released | 1978 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2784 cc | 5397 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 0 HP | 345 HP |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1320 kg | 1600 kg |
| Vehicle Length | 4700 mm | 4450 mm |
| Vehicle Width | 1740 mm | 1860 mm |
| Vehicle Height | 1390 mm | 1290 mm |
| Wheelbase Size | 2670 mm | 2510 mm |
