2008 BMW 735 vs. 2006 Opel Vectra
To start off, 2008 BMW 735 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2006 Opel Vectra would be higher. At 3,600 cc (8 cylinders), 2008 BMW 735 is equipped with a bigger engine. In terms of performance, 2008 BMW 735 (268 HP) has 60 more horse power than 2006 Opel Vectra. (208 HP). In normal driving conditions, 2008 BMW 735 should accelerate faster than 2006 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 735 weights approximately 309 kg more than 2006 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 BMW 735 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 2008 BMW 735. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2008 BMW 735 (360 Nm @ 3700 RPM) has 60 more torque (in Nm) than 2006 Opel Vectra. (300 Nm @ 4000 RPM). This means 2008 BMW 735 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Vectra.
Compare all specifications:
| 2008 BMW 735 | 2006 Opel Vectra | |
| Make | BMW | Opel |
| Model | 735 | Vectra |
| Year Released | 2008 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3600 cc | 3175 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 268 HP | 208 HP |
| Torque | 360 Nm | 300 Nm |
| Torque RPM | 3700 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 87.5 mm |
| Engine Stroke Size | 81.2 mm | 88 mm |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 250 km/hour | 248 km/hour |
| Acceleration 0-100mph | 7.8 seconds | 7.5 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1935 kg | 1626 kg |
| Vehicle Length | 5040 mm | 4600 mm |
| Vehicle Width | 1910 mm | 1800 mm |
| Vehicle Height | 1500 mm | 1470 mm |
| Wheelbase Size | 3000 mm | 2710 mm |
| Fuel Consumption Overall | 10.7 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 88 L | 61 L |
