2009 BMW 630 vs. 2008 Opel Signum
To start off, 2009 BMW 630 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Opel Signum. In addition, the cost of maintenance, including insurance, on 2008 Opel Signum would be higher. At 2,996 cc (6 cylinders), 2009 BMW 630 is equipped with a bigger engine. In terms of performance, 2009 BMW 630 (268 HP @ 6700 RPM) has 95 more horse power than 2008 Opel Signum. (173 HP @ 5500 RPM). In normal driving conditions, 2009 BMW 630 should accelerate faster than 2008 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 630 weights approximately 258 kg more than 2008 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW 630 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 2009 BMW 630. However, in wet, icy, snow, or gravel driving conditions, 2008 Opel Signum, 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, 2009 BMW 630 (320 Nm @ 2750 RPM) has 55 more torque (in Nm) than 2008 Opel Signum. (265 Nm @ 2500 RPM). This means 2009 BMW 630 will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Signum.
Compare all specifications:
2009 BMW 630 | 2008 Opel Signum | |
Make | BMW | Opel |
Model | 630 | Signum |
Year Released | 2009 | 2008 |
Body Type | Convertible | Hatchback |
Engine Position | Front | Front |
Engine Size | 2996 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 268 HP | 173 HP |
Engine RPM | 6700 RPM | 5500 RPM |
Torque | 320 Nm | 265 Nm |
Torque RPM | 2750 RPM | 2500 RPM |
Engine Bore Size | 85 mm | 86 mm |
Engine Stroke Size | 88 mm | 86 mm |
Engine Compression Ratio | 12.0:1 | 9.5:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 250 km/hour | 220 km/hour |
Acceleration 0-100mph | 6.7 seconds | 9.4 seconds |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1818 kg | 1560 kg |
Vehicle Length | 4830 mm | 4640 mm |
Vehicle Width | 1860 mm | 1800 mm |
Vehicle Height | 1380 mm | 1470 mm |
Wheelbase Size | 2790 mm | 2840 mm |
Fuel Consumption Overall | 8.3 L/100km | 9.2 L/100km |
Fuel Tank Capacity | 70 L | 60 L |