1973 Opel Kadett vs. 1978 Renault 18
To start off, 1978 Renault 18 is newer by 5 year(s). Which means there will be less support and parts availability for 1973 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1973 Opel Kadett would be higher. At 1,645 cc (4 cylinders), 1978 Renault 18 is equipped with a bigger engine. In terms of performance, 1978 Renault 18 (78 HP @ 5000 RPM) has 27 more horse power than 1973 Opel Kadett. (51 HP @ 5600 RPM) In normal driving conditions, 1978 Renault 18 should accelerate faster than 1973 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1978 Renault 18 weights approximately 180 kg more than 1973 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 Opel Kadett is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1973 Opel Kadett. However, in wet, icy, snow, or gravel driving conditions, 1978 Renault 18, being front wheel drive (FWD), will offer much better control with better grip. 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, 1978 Renault 18 (133 Nm @ 3000 RPM) has 53 more torque (in Nm) than 1973 Opel Kadett. (80 Nm @ 3400 RPM). This means 1978 Renault 18 will have an easier job in driving up hills or pulling heavy equipment than 1973 Opel Kadett.
Compare all specifications:
1973 Opel Kadett | 1978 Renault 18 | |
Make | Opel | Renault |
Model | Kadett | 18 |
Year Released | 1973 | 1978 |
Engine Position | Front | Front |
Engine Size | 1196 cc | 1645 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 51 HP | 78 HP |
Engine RPM | 5600 RPM | 5000 RPM |
Torque | 80 Nm | 133 Nm |
Torque RPM | 3400 RPM | 3000 RPM |
Engine Bore Size | 79 mm | 81 mm |
Engine Stroke Size | 61 mm | 83.5 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Doors | 3 doors | 4 doors |
Vehicle Weight | 790 kg | 970 kg |
Vehicle Length | 4140 mm | 4390 mm |
Vehicle Width | 1590 mm | 1710 mm |
Vehicle Height | 1290 mm | 1410 mm |
Wheelbase Size | 2410 mm | 2450 mm |
Fuel Tank Capacity | 43 L | 53 L |