2009 BMW M3 vs. 2003 Opel Signum
To start off, 2009 BMW M3 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Opel Signum. In addition, the cost of maintenance, including insurance, on 2003 Opel Signum would be higher. At 3,999 cc (8 cylinders), 2009 BMW M3 is equipped with a bigger engine. In terms of performance, 2009 BMW M3 (414 HP @ 8300 RPM) has 206 more horse power than 2003 Opel Signum. (208 HP @ 6200 RPM). In normal driving conditions, 2009 BMW M3 should accelerate faster than 2003 Opel Signum.
Because 2009 BMW M3 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 M3. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Opel Signum (300 Nm @ 4000 RPM) has 5 more torque (in Nm) than 2009 BMW M3. (295 Nm @ 3900 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW M3.
Compare all specifications:
2009 BMW M3 | 2003 Opel Signum | |
Make | BMW | Opel |
Model | M3 | Signum |
Year Released | 2009 | 2003 |
Engine Position | Front | Front |
Engine Size | 3999 cc | 3173 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 414 HP | 208 HP |
Engine RPM | 8300 RPM | 6200 RPM |
Torque | 295 Nm | 300 Nm |
Torque RPM | 3900 RPM | 4000 RPM |
Engine Compression Ratio | 12.0:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 249 km/hour | 237 km/hour |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Vehicle Length | 4590 mm | 4640 mm |
Vehicle Width | 1820 mm | 1800 mm |
Vehicle Height | 1450 mm | 1470 mm |
Wheelbase Size | 2770 mm | 2740 mm |
Fuel Consumption Overall | 14.9 L/100km | 10.1 L/100km |
Fuel Tank Capacity | 63 L | 52 L |