1986 Mercedes-Benz 560 vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 17 year(s). Which means there will be less support and parts availability for 1986 Mercedes-Benz 560. In addition, the cost of maintenance, including insurance, on 1986 Mercedes-Benz 560 would be higher. At 5,547 cc (8 cylinders), 1986 Mercedes-Benz 560 is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (209 HP @ 6200 RPM) has 67 more horse power than 1986 Mercedes-Benz 560. (142 HP @ 4750 RPM) In normal driving conditions, 2003 Opel Vectra should accelerate faster than 1986 Mercedes-Benz 560. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 6 kg more than 1986 Mercedes-Benz 560. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 Mercedes-Benz 560 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 1986 Mercedes-Benz 560. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 1986 Mercedes-Benz 560 (454 Nm @ 3250 RPM) has 154 more torque (in Nm) than 2003 Opel Vectra. (300 Nm @ 4000 RPM). This means 1986 Mercedes-Benz 560 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra. 1986 Mercedes-Benz 560 has automatic transmission and 2003 Opel Vectra has manual transmission. 2003 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1986 Mercedes-Benz 560 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1986 Mercedes-Benz 560 | 2003 Opel Vectra | |
| Make | Mercedes-Benz | Opel |
| Model | 560 | Vectra |
| Year Released | 1986 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 5547 cc | 3175 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 142 HP | 209 HP |
| Engine RPM | 4750 RPM | 6200 RPM |
| Torque | 454 Nm | 300 Nm |
| Torque RPM | 3250 RPM | 4000 RPM |
| Engine Bore Size | 96.5 mm | 87.5 mm |
| Engine Stroke Size | 94.8 mm | 88 mm |
| Engine Compression Ratio | 9.0:1 | 10.0:1 |
| Top Speed | 240 km/hour | 239 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1619 kg | 1625 kg |
| Vehicle Length | 4590 mm | 4830 mm |
| Vehicle Width | 1800 mm | 1800 mm |
| Vehicle Height | 1300 mm | 1510 mm |
| Wheelbase Size | 2460 mm | 2840 mm |
