2005 Mercedes-Benz CLS vs. 1999 Mercedes-Benz CLK
To start off, 2005 Mercedes-Benz CLS is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Mercedes-Benz CLK. In addition, the cost of maintenance, including insurance, on 1999 Mercedes-Benz CLK would be higher. At 4,966 cc (8 cylinders), 2005 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz CLS (302 HP @ 5600 RPM) has 173 more horse power than 1999 Mercedes-Benz CLK. (129 HP @ 5500 RPM). In normal driving conditions, 2005 Mercedes-Benz CLS should accelerate faster than 1999 Mercedes-Benz CLK. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz CLS weights approximately 315 kg more than 1999 Mercedes-Benz CLK. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2005 Mercedes-Benz CLS (460 Nm @ 2700 RPM) has 275 more torque (in Nm) than 1999 Mercedes-Benz CLK. (185 Nm @ 3700 RPM). This means 2005 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 1999 Mercedes-Benz CLK. 2005 Mercedes-Benz CLS has automatic transmission and 1999 Mercedes-Benz CLK has manual transmission. 1999 Mercedes-Benz CLK will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Mercedes-Benz CLS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Mercedes-Benz CLS | 1999 Mercedes-Benz CLK | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | CLS | CLK |
| Year Released | 2005 | 1999 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4966 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 302 HP | 129 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 460 Nm | 185 Nm |
| Torque RPM | 2700 RPM | 3700 RPM |
| Engine Bore Size | 97 mm | 89.9 mm |
| Engine Stroke Size | 84 mm | 78.7 mm |
| Engine Compression Ratio | 10.0:1 | 10.6:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1815 kg | 1500 kg |
| Vehicle Length | 4920 mm | 4570 mm |
| Vehicle Width | 1860 mm | 1730 mm |
| Vehicle Height | 1410 mm | 1410 mm |
| Wheelbase Size | 2780 mm | 2720 mm |
| Fuel Tank Capacity | 80 L | 70 L |
