2004 Opel Astra vs. 1978 Renault 18
To start off, 2004 Opel Astra is newer by 26 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 1,979 cc (4 cylinders), 2004 Opel Astra is equipped with a bigger engine. In terms of performance, 2004 Opel Astra (168 HP @ 5200 RPM) has 105 more horse power than 1978 Renault 18. (63 HP @ 5500 RPM). In normal driving conditions, 2004 Opel Astra should accelerate faster than 1978 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Astra weights approximately 440 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, 2004 Opel Astra (241 Nm @ 1950 RPM) has 138 more torque (in Nm) than 1978 Renault 18. (103 Nm @ 3000 RPM). This means 2004 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1978 Renault 18.
Compare all specifications:
2004 Opel Astra | 1978 Renault 18 | |
Make | Opel | Renault |
Model | Astra | 18 |
Year Released | 2004 | 1978 |
Engine Position | Front | Front |
Engine Size | 1979 cc | 1397 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 168 HP | 63 HP |
Engine RPM | 5200 RPM | 5500 RPM |
Torque | 241 Nm | 103 Nm |
Torque RPM | 1950 RPM | 3000 RPM |
Engine Bore Size | 86 mm | 76.1 mm |
Engine Stroke Size | 86 mm | 77 mm |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1425 kg | 985 kg |
Vehicle Length | 4520 mm | 4410 mm |
Vehicle Width | 1800 mm | 1710 mm |
Vehicle Height | 1510 mm | 1410 mm |
Wheelbase Size | 2620 mm | 2450 mm |
Fuel Consumption Overall | 9.1 L/100km | 7 L/100km |
Fuel Tank Capacity | 52 L | 60 L |