2009 Mercedes-Benz CLK vs. 2001 Opel Vectra
To start off, 2009 Mercedes-Benz CLK is newer by 8 year(s). Which means there will be less support and parts availability for 2001 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2001 Opel Vectra would be higher. At 2,987 cc (6 cylinders), 2009 Mercedes-Benz CLK is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz CLK (221 HP @ 4200 RPM) has 107 more horse power than 2001 Opel Vectra. (114 HP @ 5400 RPM). In normal driving conditions, 2009 Mercedes-Benz CLK should accelerate faster than 2001 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz CLK weights approximately 1450 kg more than 2001 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 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 2009 Mercedes-Benz CLK. However, in wet, icy, snow, or gravel driving conditions, 2001 Opel Vectra, 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, 2009 Mercedes-Benz CLK (510 Nm @ 1600 RPM) has 340 more torque (in Nm) than 2001 Opel Vectra. (170 Nm @ 3400 RPM). This means 2009 Mercedes-Benz CLK will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Vectra.
Compare all specifications:
| 2009 Mercedes-Benz CLK | 2001 Opel Vectra | |
| Make | Mercedes-Benz | Opel |
| Model | CLK | Vectra |
| Year Released | 2009 | 2001 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2987 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 221 HP | 114 HP |
| Engine RPM | 4200 RPM | 5400 RPM |
| Torque | 510 Nm | 170 Nm |
| Torque RPM | 1600 RPM | 3400 RPM |
| Engine Compression Ratio | 18.0:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 246 km/hour | 198 km/hour |
| Acceleration 0-100mph | 8.2 seconds | 11.2 seconds |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 2830 kg | 1380 kg |
| Vehicle Length | 4640 mm | 4600 mm |
| Vehicle Width | 1750 mm | 1800 mm |
| Vehicle Height | 1420 mm | 1470 mm |
| Wheelbase Size | 2720 mm | 2740 mm |
| Fuel Consumption Overall | 7.2 L/100km | 5.6 L/100km |
| Fuel Tank Capacity | 62 L | 53 L |
