1970 Porsche 914 vs. 1990 Renault 21
To start off, 1990 Renault 21 is newer by 20 year(s). Which means there will be less support and parts availability for 1970 Porsche 914. In addition, the cost of maintenance, including insurance, on 1970 Porsche 914 would be higher. At 1,720 cc (4 cylinders), 1990 Renault 21 is equipped with a bigger engine. In terms of performance, 1970 Porsche 914 (79 HP @ 4900 RPM) has 4 more horse power than 1990 Renault 21. (75 HP @ 5000 RPM). In normal driving conditions, 1970 Porsche 914 should accelerate faster than 1990 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 1990 Renault 21 weights approximately 30 kg more than 1970 Porsche 914.
Because 1970 Porsche 914 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 1970 Porsche 914. However, in wet, icy, snow, or gravel driving conditions, 1990 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, 1970 Porsche 914 (136 Nm @ 2700 RPM) has 7 more torque (in Nm) than 1990 Renault 21. (129 Nm @ 3250 RPM). This means 1970 Porsche 914 will have an easier job in driving up hills or pulling heavy equipment than 1990 Renault 21.
Compare all specifications:
| 1970 Porsche 914 | 1990 Renault 21 | |
| Make | Porsche | Renault |
| Model | 914 | 21 |
| Year Released | 1970 | 1990 |
| Engine Position | Middle | Front |
| Engine Size | 1677 cc | 1720 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 79 HP | 75 HP |
| Engine RPM | 4900 RPM | 5000 RPM |
| Torque | 136 Nm | 129 Nm |
| Torque RPM | 2700 RPM | 3250 RPM |
| Engine Bore Size | 90 mm | 81 mm |
| Engine Stroke Size | 66 mm | 83.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 925 kg | 955 kg |
| Vehicle Length | 3990 mm | 4470 mm |
| Vehicle Width | 1660 mm | 1730 mm |
| Vehicle Height | 1230 mm | 1430 mm |
| Wheelbase Size | 2460 mm | 2550 mm |
| Fuel Tank Capacity | 61 L | 55 L |
