1975 Opel Ascona vs. 1991 Volkswagen Quantum
To start off, 1991 Volkswagen Quantum is newer by 16 year(s). Which means there will be less support and parts availability for 1975 Opel Ascona. In addition, the cost of maintenance, including insurance, on 1975 Opel Ascona would be higher. At 1,983 cc (4 cylinders), 1991 Volkswagen Quantum is equipped with a bigger engine. In terms of performance, 1991 Volkswagen Quantum (109 HP @ 5600 RPM) has 35 more horse power than 1975 Opel Ascona. (74 HP @ 5000 RPM) In normal driving conditions, 1991 Volkswagen Quantum should accelerate faster than 1975 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 1991 Volkswagen Quantum weights approximately 120 kg more than 1975 Opel Ascona. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 Opel Ascona 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 1975 Opel Ascona. However, in wet, icy, snow, or gravel driving conditions, 1991 Volkswagen Quantum, 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, 1991 Volkswagen Quantum (173 Nm @ 3000 RPM) has 58 more torque (in Nm) than 1975 Opel Ascona. (115 Nm @ 3800 RPM). This means 1991 Volkswagen Quantum will have an easier job in driving up hills or pulling heavy equipment than 1975 Opel Ascona.
Compare all specifications:
| 1975 Opel Ascona | 1991 Volkswagen Quantum | |
| Make | Opel | Volkswagen |
| Model | Ascona | Quantum |
| Year Released | 1975 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1584 cc | 1983 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 109 HP |
| Engine RPM | 5000 RPM | 5600 RPM |
| Torque | 115 Nm | 173 Nm |
| Torque RPM | 3800 RPM | 3000 RPM |
| Engine Bore Size | 85 mm | 82.5 mm |
| Engine Stroke Size | 69.8 mm | 92.8 mm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1010 kg | 1130 kg |
| Vehicle Length | 4330 mm | 4620 mm |
| Vehicle Width | 1660 mm | 1710 mm |
| Vehicle Height | 1390 mm | 1520 mm |
| Wheelbase Size | 2640 mm | 2560 mm |
