1990 Mercedes-Benz SL vs. 2004 Opel Vectra
To start off, 2004 Opel Vectra is newer by 14 year(s). Which means there will be less support and parts availability for 1990 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 1990 Mercedes-Benz SL would be higher. At 2,962 cc (6 cylinders), 1990 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 1990 Mercedes-Benz SL (228 HP @ 6400 RPM) has 55 more horse power than 2004 Opel Vectra. (173 HP @ 5500 RPM). In normal driving conditions, 1990 Mercedes-Benz SL should accelerate faster than 2004 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1990 Mercedes-Benz SL weights approximately 205 kg more than 2004 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Mercedes-Benz SL 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 1990 Mercedes-Benz SL. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 1990 Mercedes-Benz SL (267 Nm @ 4600 RPM) has 38 more torque (in Nm) than 2004 Opel Vectra. (229 Nm @ 2500 RPM). This means 1990 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Vectra.
Compare all specifications:
| 1990 Mercedes-Benz SL | 2004 Opel Vectra | |
| Make | Mercedes-Benz | Opel |
| Model | SL | Vectra |
| Year Released | 1990 | 2004 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2962 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 228 HP | 173 HP |
| Engine RPM | 6400 RPM | 5500 RPM |
| Torque | 267 Nm | 229 Nm |
| Torque RPM | 4600 RPM | 2500 RPM |
| Engine Compression Ratio | 10.0:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1690 kg | 1485 kg |
| Vehicle Length | 4480 mm | 4600 mm |
| Vehicle Width | 1820 mm | 1800 mm |
| Vehicle Height | 1300 mm | 1470 mm |
| Wheelbase Size | 2520 mm | 2710 mm |
| Fuel Tank Capacity | 80 L | 60 L |
