1979 Mercedes-Benz 250 vs. 1994 Renault 21
To start off, 1994 Renault 21 is newer by 15 year(s). Which means there will be less support and parts availability for 1979 Mercedes-Benz 250. In addition, the cost of maintenance, including insurance, on 1979 Mercedes-Benz 250 would be higher. At 2,525 cc (6 cylinders), 1979 Mercedes-Benz 250 is equipped with a bigger engine. In terms of performance, 1979 Mercedes-Benz 250 (138 HP @ 5500 RPM) has 74 more horse power than 1994 Renault 21. (64 HP @ 4500 RPM). In normal driving conditions, 1979 Mercedes-Benz 250 should accelerate faster than 1994 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 1979 Mercedes-Benz 250 weights approximately 255 kg more than 1994 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1979 Mercedes-Benz 250 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 1979 Mercedes-Benz 250. However, in wet, icy, snow, or gravel driving conditions, 1994 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, 1979 Mercedes-Benz 250 (200 Nm @ 3500 RPM) has 82 more torque (in Nm) than 1994 Renault 21. (118 Nm @ 2250 RPM). This means 1979 Mercedes-Benz 250 will have an easier job in driving up hills or pulling heavy equipment than 1994 Renault 21.
Compare all specifications:
| 1979 Mercedes-Benz 250 | 1994 Renault 21 | |
| Make | Mercedes-Benz | Renault |
| Model | 250 | 21 |
| Year Released | 1979 | 1994 |
| Engine Position | Front | Front |
| Engine Size | 2525 cc | 1870 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 64 HP |
| Engine RPM | 5500 RPM | 4500 RPM |
| Torque | 200 Nm | 118 Nm |
| Torque RPM | 3500 RPM | 2250 RPM |
| Engine Compression Ratio | 9.0:1 | 21.5:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 7 seats |
| Vehicle Weight | 1360 kg | 1105 kg |
| Vehicle Length | 4730 mm | 4650 mm |
| Vehicle Width | 1790 mm | 1720 mm |
| Vehicle Height | 1450 mm | 1430 mm |
| Wheelbase Size | 2800 mm | 2820 mm |
