2005 Opel Astra vs. 1978 Renault 18
To start off, 2005 Opel Astra is newer by 27 year(s). Which means there will be less support and parts availability for 1978 Renault 18. In addition, the cost of maintenance, including insurance, on 1978 Renault 18 would be higher. At 1,995 cc (4 cylinders), 1978 Renault 18 is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (198 HP @ 5600 RPM) has 94 more horse power than 1978 Renault 18. (104 HP @ 5500 RPM). In normal driving conditions, 2005 Opel Astra should accelerate faster than 1978 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 703 kg more than 1978 Renault 18. 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 (250 Nm @ 1950 RPM) has 90 more torque (in Nm) than 1978 Renault 18. (160 Nm @ 3000 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1978 Renault 18.
Compare all specifications:
2005 Opel Astra | 1978 Renault 18 | |
Make | Opel | Renault |
Model | Astra | 18 |
Year Released | 2005 | 1978 |
Engine Position | Front | Front |
Engine Size | 1979 cc | 1995 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 198 HP | 104 HP |
Engine RPM | 5600 RPM | 5500 RPM |
Torque | 250 Nm | 160 Nm |
Torque RPM | 1950 RPM | 3000 RPM |
Engine Bore Size | 86 mm | 88 mm |
Engine Stroke Size | 86 mm | 82 mm |
Top Speed | 245 km/hour | 171 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 | 1770 kg | 1067 kg |
Wheelbase Size | 2840 mm | 2470 mm |
Fuel Tank Capacity | 52 L | 53 L |