1993 Renault 21 vs. 2010 Mercedes-Benz C
To start off, 2010 Mercedes-Benz C is newer by 17 year(s). Which means there will be less support and parts availability for 1993 Renault 21. In addition, the cost of maintenance, including insurance, on 1993 Renault 21 would be higher. At 3,000 cc (6 cylinders), 2010 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2010 Mercedes-Benz C (228 HP @ 6000 RPM) has 153 more horse power than 1993 Renault 21. (75 HP @ 5000 RPM) In normal driving conditions, 2010 Mercedes-Benz C should accelerate faster than 1993 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2010 Mercedes-Benz C weights approximately 675 kg more than 1993 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Mercedes-Benz C is all wheel drive (AWD), it will have significant more traction and grip than 1993 Renault 21. In wet, icy, snow, or gravel driving conditions, 2010 Mercedes-Benz C will offer significantly more control. 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, 2010 Mercedes-Benz C (299 Nm @ 2700 RPM) has 170 more torque (in Nm) than 1993 Renault 21. (129 Nm @ 3250 RPM). This means 2010 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 1993 Renault 21. 2010 Mercedes-Benz C has automatic transmission and 1993 Renault 21 has manual transmission. 1993 Renault 21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Mercedes-Benz C will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1993 Renault 21 | 2010 Mercedes-Benz C | |
| Make | Renault | Mercedes-Benz |
| Model | 21 | C |
| Year Released | 1993 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1721 cc | 3000 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 75 HP | 228 HP |
| Engine RPM | 5000 RPM | 6000 RPM |
| Torque | 129 Nm | 299 Nm |
| Torque RPM | 3250 RPM | 2700 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | AWD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1020 kg | 1695 kg |
| Vehicle Length | 4650 mm | 4630 mm |
| Vehicle Width | 1720 mm | 1770 mm |
| Vehicle Height | 1430 mm | 1430 mm |
| Wheelbase Size | 2820 mm | 2761 mm |
