2009 Mercedes-Benz CLS vs. 1989 Renault 21
To start off, 2009 Mercedes-Benz CLS is newer by 20 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 5,461 cc (8 cylinders), 2009 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz CLS (382 HP @ 6000 RPM) has 264 more horse power than 1989 Renault 21. (118 HP @ 5500 RPM). In normal driving conditions, 2009 Mercedes-Benz CLS should accelerate faster than 1989 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 1989 Renault 21 weights approximately 25 kg more than 2009 Mercedes-Benz CLS.
Because 1989 Renault 21 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mercedes-Benz CLS. In wet, icy, snow, or gravel driving conditions, 1989 Renault 21 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, 2009 Mercedes-Benz CLS (530 Nm @ 2800 RPM) has 361 more torque (in Nm) than 1989 Renault 21. (169 Nm @ 4500 RPM). This means 2009 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 1989 Renault 21. 2009 Mercedes-Benz CLS 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. 2009 Mercedes-Benz CLS will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Mercedes-Benz CLS | 1989 Renault 21 | |
Make | Mercedes-Benz | Renault |
Model | CLS | 21 |
Year Released | 2009 | 1989 |
Engine Position | Front | Front |
Engine Size | 5461 cc | 1995 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 382 HP | 118 HP |
Engine RPM | 6000 RPM | 5500 RPM |
Torque | 530 Nm | 169 Nm |
Torque RPM | 2800 RPM | 4500 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Manual |
Vehicle Weight | 1225 kg | 1250 kg |
Vehicle Length | 4910 mm | 4650 mm |
Vehicle Width | 1880 mm | 1720 mm |
Vehicle Height | 1400 mm | 1430 mm |
Wheelbase Size | 2860 mm | 2820 mm |