2002 Opel Astra vs. 1975 Renault 12
To start off, 2002 Opel Astra is newer by 27 year(s). Which means there will be less support and parts availability for 1975 Renault 12. In addition, the cost of maintenance, including insurance, on 1975 Renault 12 would be higher. At 1,978 cc (4 cylinders), 2002 Opel Astra is equipped with a bigger engine. In terms of performance, 2002 Opel Astra (197 HP @ 5600 RPM) has 144 more horse power than 1975 Renault 12. (53 HP @ 5250 RPM). In normal driving conditions, 2002 Opel Astra should accelerate faster than 1975 Renault 12. With that said, vehicle weight also plays an important factor in acceleration. 2002 Opel Astra weights approximately 350 kg more than 1975 Renault 12. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2002 Opel Astra (250 Nm @ 1950 RPM) has 156 more torque (in Nm) than 1975 Renault 12. (94 Nm @ 3000 RPM). This means 2002 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1975 Renault 12.
Compare all specifications:
| 2002 Opel Astra | 1975 Renault 12 | |
| Make | Opel | Renault |
| Model | Astra | 12 |
| Year Released | 2002 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 1978 cc | 1289 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 197 HP | 53 HP |
| Engine RPM | 5600 RPM | 5250 RPM |
| Torque | 250 Nm | 94 Nm |
| Torque RPM | 1950 RPM | 3000 RPM |
| Engine Bore Size | 86 mm | 73 mm |
| Engine Stroke Size | 86 mm | 77 mm |
| Top Speed | 240 km/hour | 143 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1250 kg | 900 kg |
| Vehicle Length | 4120 mm | 4350 mm |
| Vehicle Width | 1720 mm | 1620 mm |
| Vehicle Height | 1430 mm | 1440 mm |
| Wheelbase Size | 2640 mm | 2450 mm |
| Fuel Tank Capacity | 52 L | 56 L |
