2007 Mercedes-Benz CLK vs. 1999 Opel Vectra
To start off, 2007 Mercedes-Benz CLK is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Opel Vectra. In addition, the cost of maintenance, including insurance, on 1999 Opel Vectra would be higher. At 1,995 cc (4 cylinders), 1999 Opel Vectra is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz CLK (161 HP @ 5500 RPM) has 80 more horse power than 1999 Opel Vectra. (81 HP @ 4300 RPM). In normal driving conditions, 2007 Mercedes-Benz CLK should accelerate faster than 1999 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz CLK weights approximately 140 kg more than 1999 Opel Vectra. 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, 1999 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, 2007 Mercedes-Benz CLK (240 Nm @ 3500 RPM) has 55 more torque (in Nm) than 1999 Opel Vectra. (185 Nm @ 1800 RPM). This means 2007 Mercedes-Benz CLK will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Vectra.
Compare all specifications:
| 2007 Mercedes-Benz CLK | 1999 Opel Vectra | |
| Make | Mercedes-Benz | Opel |
| Model | CLK | Vectra |
| Year Released | 2007 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1795 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 161 HP | 81 HP |
| Engine RPM | 5500 RPM | 4300 RPM |
| Torque | 240 Nm | 185 Nm |
| Torque RPM | 3500 RPM | 1800 RPM |
| Engine Bore Size | 82 mm | 84 mm |
| Engine Stroke Size | 85 mm | 90 mm |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1540 kg | 1400 kg |
| Vehicle Length | 4640 mm | 4500 mm |
| Vehicle Width | 1750 mm | 1720 mm |
| Vehicle Height | 1420 mm | 1500 mm |
| Wheelbase Size | 2720 mm | 2650 mm |
