1985 BMW M6 vs. 2004 Opel Vectra
To start off, 2004 Opel Vectra is newer by 19 year(s). Which means there will be less support and parts availability for 1985 BMW M6. In addition, the cost of maintenance, including insurance, on 1985 BMW M6 would be higher. At 3,451 cc (6 cylinders), 1985 BMW M6 is equipped with a bigger engine. In terms of performance, 1985 BMW M6 (282 HP @ 6500 RPM) has 134 more horse power than 2004 Opel Vectra. (148 HP @ 4000 RPM). In normal driving conditions, 1985 BMW M6 should accelerate faster than 2004 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Vectra weights approximately 133 kg more than 1985 BMW M6.
Because 1985 BMW M6 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 1985 BMW M6. 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, 2004 Opel Vectra (370 Nm @ 1900 RPM) has 36 more torque (in Nm) than 1985 BMW M6. (334 Nm @ 4500 RPM). This means 2004 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1985 BMW M6. 2004 Opel Vectra has automatic transmission and 1985 BMW M6 has manual transmission. 1985 BMW M6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1985 BMW M6 | 2004 Opel Vectra | |
| Make | BMW | Opel |
| Model | M6 | Vectra |
| Year Released | 1985 | 2004 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3451 cc | 2958 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 282 HP | 148 HP |
| Engine RPM | 6500 RPM | 4000 RPM |
| Torque | 334 Nm | 370 Nm |
| Torque RPM | 4500 RPM | 1900 RPM |
| Engine Compression Ratio | 10.5:1 | 18.5:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1505 kg | 1638 kg |
| Vehicle Length | 4760 mm | 4600 mm |
| Vehicle Width | 1730 mm | 1800 mm |
| Vehicle Height | 1360 mm | 1470 mm |
| Wheelbase Size | 2630 mm | 2840 mm |
| Fuel Tank Capacity | 70 L | 61 L |
