2009 Opel Astra vs. 1975 Renault 12
To start off, 2009 Opel Astra is newer by 34 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 1,998 cc (4 cylinders), 2009 Opel Astra is equipped with a bigger engine. In terms of performance, 2009 Opel Astra (197 HP @ 5400 RPM) has 144 more horse power than 1975 Renault 12. (53 HP @ 5250 RPM). In normal driving conditions, 2009 Opel Astra should accelerate faster than 1975 Renault 12. With that said, vehicle weight also plays an important factor in acceleration. 2009 Opel Astra weights approximately 725 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, 2009 Opel Astra (262 Nm @ 1950 RPM) has 168 more torque (in Nm) than 1975 Renault 12. (94 Nm @ 3000 RPM). This means 2009 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1975 Renault 12.
Compare all specifications:
| 2009 Opel Astra | 1975 Renault 12 | |
| Make | Opel | Renault |
| Model | Astra | 12 |
| Year Released | 2009 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1289 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 197 HP | 53 HP |
| Engine RPM | 5400 RPM | 5250 RPM |
| Torque | 262 Nm | 94 Nm |
| Torque RPM | 1950 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 234 km/hour | 143 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1625 kg | 900 kg |
| Vehicle Length | 4300 mm | 4350 mm |
| Vehicle Width | 1760 mm | 1620 mm |
| Vehicle Height | 1440 mm | 1440 mm |
| Wheelbase Size | 2620 mm | 2450 mm |
| Fuel Consumption Overall | 9.3 L/100km | 7.4 L/100km |
| Fuel Tank Capacity | 52 L | 56 L |
