2007 BMW M6 vs. 2008 Opel Signum
To start off, 2008 Opel Signum is newer by 1 year(s). Which means there will be less support and parts availability for 2007 BMW M6. In addition, the cost of maintenance, including insurance, on 2007 BMW M6 would be higher. At 4,999 cc (10 cylinders), 2007 BMW M6 is equipped with a bigger engine. In terms of performance, 2007 BMW M6 (500 HP @ 7750 RPM) has 351 more horse power than 2008 Opel Signum. (149 HP @ 4000 RPM). In normal driving conditions, 2007 BMW M6 should accelerate faster than 2008 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW M6 weights approximately 327 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 2007 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 2007 BMW M6. 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, 2007 BMW M6 (519 Nm @ 6100 RPM) has 204 more torque (in Nm) than 2008 Opel Signum. (315 Nm @ 2000 RPM). This means 2007 BMW M6 will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Signum.
Compare all specifications:
2007 BMW M6 | 2008 Opel Signum | |
Make | BMW | Opel |
Model | M6 | Signum |
Year Released | 2007 | 2008 |
Body Type | Convertible | Hatchback |
Engine Position | Front | Front |
Engine Size | 4999 cc | 1910 cc |
Engine Cylinders | 10 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 500 HP | 149 HP |
Engine RPM | 7750 RPM | 4000 RPM |
Torque | 519 Nm | 315 Nm |
Torque RPM | 6100 RPM | 2000 RPM |
Engine Bore Size | 92 mm | 82 mm |
Engine Stroke Size | 75.2 mm | 90.4 mm |
Engine Compression Ratio | 12.0:1 | 18.0:1 |
Fuel Type | Gasoline - Premium | Diesel |
Top Speed | 249 km/hour | 209 km/hour |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1940 kg | 1613 kg |
Vehicle Length | 4880 mm | 4640 mm |
Vehicle Width | 1860 mm | 1800 mm |
Vehicle Height | 1380 mm | 1470 mm |
Wheelbase Size | 2790 mm | 2840 mm |
Fuel Consumption Highway | 12.5 L/100km | 5.1 L/100km |
Fuel Consumption City | 19.8 L/100km | 7.8 L/100km |
Fuel Consumption Overall | 17 L/100km | 6.1 L/100km |
Fuel Tank Capacity | 70 L | 60 L |