1988 Renault 21 vs. 2012 Mercedes-Benz SLK
To start off, 2012 Mercedes-Benz SLK is newer by 24 year(s). Which means there will be less support and parts availability for 1988 Renault 21. In addition, the cost of maintenance, including insurance, on 1988 Renault 21 would be higher. At 1,995 cc (4 cylinders), 1988 Renault 21 is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz SLK (201 HP @ 5500 RPM) has 61 more horse power than 1988 Renault 21. (140 HP @ 6000 RPM) In normal driving conditions, 2012 Mercedes-Benz SLK should accelerate faster than 1988 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mercedes-Benz SLK weights approximately 345 kg more than 1988 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Mercedes-Benz SLK 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 2012 Mercedes-Benz SLK. However, in wet, icy, snow, or gravel driving conditions, 1988 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, 2012 Mercedes-Benz SLK (310 Nm @ 2000 RPM) has 133 more torque (in Nm) than 1988 Renault 21. (177 Nm @ 4300 RPM). This means 2012 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 1988 Renault 21. 2012 Mercedes-Benz SLK has automatic transmission and 1988 Renault 21 has manual transmission. 1988 Renault 21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Mercedes-Benz SLK will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1988 Renault 21 | 2012 Mercedes-Benz SLK | |
| Make | Renault | Mercedes-Benz |
| Model | 21 | SLK |
| Year Released | 1988 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 140 HP | 201 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 177 Nm | 310 Nm |
| Torque RPM | 4300 RPM | 2000 RPM |
| Top Speed | 205 km/hour | 243 km/hour |
| Acceleration 0-100mph | 9.2 seconds | 6.6 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1155 kg | 1500 kg |
| Vehicle Length | 4460 mm | 4135 mm |
| Vehicle Width | 1710 mm | 1816 mm |
| Vehicle Height | 1430 mm | 1300 mm |
| Wheelbase Size | 2610 mm | 2431 mm |
