1989 Renault 21 vs. 1950 Rover P4
To start off, 1989 Renault 21 is newer by 39 year(s). Which means there will be less support and parts availability for 1950 Rover P4. In addition, the cost of maintenance, including insurance, on 1950 Rover P4 would be higher. At 2,103 cc (6 cylinders), 1950 Rover P4 is equipped with a bigger engine. In terms of performance, 1989 Renault 21 (91 HP @ 5200 RPM) has 17 more horse power than 1950 Rover P4. (74 HP @ 4200 RPM). In normal driving conditions, 1989 Renault 21 should accelerate faster than 1950 Rover P4. With that said, vehicle weight also plays an important factor in acceleration. 1950 Rover P4 weights approximately 315 kg more than 1989 Renault 21.
Because 1950 Rover P4 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 1950 Rover P4. However, in wet, icy, snow, or gravel driving conditions, 1989 Renault 21, 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, 1950 Rover P4 (150 Nm @ 2500 RPM) has 12 more torque (in Nm) than 1989 Renault 21. (138 Nm @ 3500 RPM). This means 1950 Rover P4 will have an easier job in driving up hills or pulling heavy equipment than 1989 Renault 21.
Compare all specifications:
1989 Renault 21 | 1950 Rover P4 | |
Make | Renault | Rover |
Model | 21 | P4 |
Year Released | 1989 | 1950 |
Engine Position | Front | Front |
Engine Size | 1721 cc | 2103 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 91 HP | 74 HP |
Engine RPM | 5200 RPM | 4200 RPM |
Torque | 138 Nm | 150 Nm |
Torque RPM | 3500 RPM | 2500 RPM |
Engine Compression Ratio | 10.0:1 | 7.3:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Vehicle Weight | 1075 kg | 1390 kg |
Vehicle Length | 4650 mm | 4530 mm |
Vehicle Width | 1720 mm | 1670 mm |
Vehicle Height | 1430 mm | 1620 mm |
Wheelbase Size | 2820 mm | 2830 mm |