2007 Mercedes-Benz CLK vs. 1989 Renault 21
To start off, 2007 Mercedes-Benz CLK is newer by 18 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 3,498 cc (6 cylinders), 2007 Mercedes-Benz CLK is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz CLK (268 HP @ 6000 RPM) has 193 more horse power than 1989 Renault 21. (75 HP @ 5000 RPM). In normal driving conditions, 2007 Mercedes-Benz CLK should accelerate faster than 1989 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz CLK weights approximately 645 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 2007 Mercedes-Benz CLK 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 2007 Mercedes-Benz CLK. 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, 2007 Mercedes-Benz CLK (350 Nm @ 2400 RPM) has 221 more torque (in Nm) than 1989 Renault 21. (129 Nm @ 3250 RPM). This means 2007 Mercedes-Benz CLK will have an easier job in driving up hills or pulling heavy equipment than 1989 Renault 21. 2007 Mercedes-Benz CLK has automatic transmission and 1989 Renault 21 has manual transmission. 1989 Renault 21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz CLK will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Mercedes-Benz CLK | 1989 Renault 21 | |
Make | Mercedes-Benz | Renault |
Model | CLK | 21 |
Year Released | 2007 | 1989 |
Engine Position | Front | Front |
Engine Size | 3498 cc | 1721 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 268 HP | 75 HP |
Engine RPM | 6000 RPM | 5000 RPM |
Torque | 350 Nm | 129 Nm |
Torque RPM | 2400 RPM | 3250 RPM |
Engine Bore Size | 92.9 mm | 81 mm |
Engine Stroke Size | 86 mm | 83.5 mm |
Engine Compression Ratio | 10.7:1 | 9.2:1 |
Fuel Type | Diesel | Gasoline |
Top Speed | 250 km/hour | 176 km/hour |
Drive Type | Rear | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1605 kg | 960 kg |
Vehicle Length | 4640 mm | 4470 mm |
Vehicle Width | 1420 mm | 1730 mm |
Vehicle Height | 1750 mm | 1430 mm |
Wheelbase Size | 2720 mm | 2550 mm |
Fuel Consumption Overall | 9.6 L/100km | 7 L/100km |
Fuel Tank Capacity | 62 L | 55 L |