1989 Renault 21 vs. 2013 Mercedes-Benz E
To start off, 2013 Mercedes-Benz E is newer by 24 year(s). Which means there will be less support and parts availability for 1989 Renault 21. In addition, the cost of maintenance, including insurance, on 1989 Renault 21 would be higher. At 5,500 cc (8 cylinders), 2013 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2013 Mercedes-Benz E (511 HP @ 5250 RPM) has 436 more horse power than 1989 Renault 21. (75 HP @ 5000 RPM) In normal driving conditions, 2013 Mercedes-Benz E should accelerate faster than 1989 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2013 Mercedes-Benz E weights approximately 880 kg more than 1989 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Mercedes-Benz E 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 2013 Mercedes-Benz E. 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, 2013 Mercedes-Benz E (700 Nm @ 5000 RPM) has 571 more torque (in Nm) than 1989 Renault 21. (129 Nm @ 3250 RPM). This means 2013 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 1989 Renault 21.
Compare all specifications:
| 1989 Renault 21 | 2013 Mercedes-Benz E | |
| Make | Renault | Mercedes-Benz |
| Model | 21 | E |
| Year Released | 1989 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 1721 cc | 5500 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | W |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 75 HP | 511 HP |
| Engine RPM | 5000 RPM | 5250 RPM |
| Torque | 129 Nm | 700 Nm |
| Torque RPM | 3250 RPM | 5000 RPM |
| Engine Bore Size | 81 mm | 98 mm |
| Engine Stroke Size | 83.5 mm | 90 mm |
| Engine Compression Ratio | 9.2:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 176 km/hour | 250 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Manual | CVT |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 960 kg | 1840 kg |
| Vehicle Length | 4470 mm | 4887 mm |
| Vehicle Width | 1730 mm | 2071 mm |
| Vehicle Height | 1430 mm | 1440 mm |
| Wheelbase Size | 2550 mm | 2874 mm |
