2005 Opel Astra vs. 1976 Renault 4
To start off, 2005 Opel Astra is newer by 29 year(s). Which means there will be less support and parts availability for 1976 Renault 4. In addition, the cost of maintenance, including insurance, on 1976 Renault 4 would be higher. At 1,598 cc (4 cylinders), 2005 Opel Astra is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (97 HP @ 6000 RPM) has 62 more horse power than 1976 Renault 4. (35 HP @ 5000 RPM). In normal driving conditions, 2005 Opel Astra should accelerate faster than 1976 Renault 4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 450 kg more than 1976 Renault 4. 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, 2005 Opel Astra (142 Nm @ 3600 RPM) has 84 more torque (in Nm) than 1976 Renault 4. (58 Nm @ 2500 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1976 Renault 4.
Compare all specifications:
| 2005 Opel Astra | 1976 Renault 4 | |
| Make | Opel | Renault |
| Model | Astra | 4 |
| Year Released | 2005 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 845 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 97 HP | 35 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 142 Nm | 58 Nm |
| Torque RPM | 3600 RPM | 2500 RPM |
| Engine Compression Ratio | 9.8:1 | 8.0:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1110 kg | 660 kg |
| Wheelbase Size | 2700 mm | 2410 mm |
| Fuel Tank Capacity | 52 L | 38 L |
