1975 Mercedes-Benz S vs. 2007 Opel Vectra
To start off, 2007 Opel Vectra is newer by 32 year(s). Which means there will be less support and parts availability for 1975 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 1975 Mercedes-Benz S would be higher. At 6,834 cc (8 cylinders), 1975 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 1975 Mercedes-Benz S (283 HP @ 4250 RPM) has 110 more horse power than 2007 Opel Vectra. (173 HP @ 5500 RPM). In normal driving conditions, 1975 Mercedes-Benz S should accelerate faster than 2007 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1975 Mercedes-Benz S weights approximately 835 kg more than 2007 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 Mercedes-Benz S 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 1975 Mercedes-Benz S. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 1975 Mercedes-Benz S (549 Nm @ 3000 RPM) has 284 more torque (in Nm) than 2007 Opel Vectra. (265 Nm @ 2500 RPM). This means 1975 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Vectra.
Compare all specifications:
| 1975 Mercedes-Benz S | 2007 Opel Vectra | |
| Make | Mercedes-Benz | Opel |
| Model | S | Vectra |
| Year Released | 1975 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 6834 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 283 HP | 173 HP |
| Engine RPM | 4250 RPM | 5500 RPM |
| Torque | 549 Nm | 265 Nm |
| Torque RPM | 3000 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2420 kg | 1585 kg |
| Vehicle Length | 4970 mm | 4830 mm |
| Vehicle Width | 1880 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1510 mm |
| Wheelbase Size | 2870 mm | 2840 mm |
