2004 BMW M3 vs. 2001 Opel Signum
To start off, 2004 BMW M3 is newer by 3 year(s). Which means there will be less support and parts availability for 2001 Opel Signum. In addition, the cost of maintenance, including insurance, on 2001 Opel Signum would be higher. At 3,169 cc (6 cylinders), 2004 BMW M3 is equipped with a bigger engine. In terms of performance, 2004 BMW M3 (317 HP @ 7250 RPM) has 142 more horse power than 2001 Opel Signum. (175 HP @ 4000 RPM). In normal driving conditions, 2004 BMW M3 should accelerate faster than 2001 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW M3 weights approximately 105 kg more than 2001 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 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 2004 BMW M3. However, in wet, icy, snow, or gravel driving conditions, 2001 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, 2001 Opel Signum (370 Nm) has 15 more torque (in Nm) than 2004 BMW M3. (355 Nm). This means 2001 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW M3.
Compare all specifications:
2004 BMW M3 | 2001 Opel Signum | |
Make | BMW | Opel |
Model | M3 | Signum |
Year Released | 2004 | 2001 |
Body Type | Convertible | Hatchback |
Engine Position | Front | Front |
Engine Size | 3169 cc | 2958 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 317 HP | 175 HP |
Engine RPM | 7250 RPM | 4000 RPM |
Torque | 355 Nm | 370 Nm |
Engine Bore Size | 87 mm | 87.5 mm |
Engine Stroke Size | 91 mm | 82 mm |
Engine Compression Ratio | 11.5:1 | 18.5:1 |
Drive Type | Rear | Front |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1775 kg | 1670 kg |
Vehicle Length | 4500 mm | 4640 mm |
Vehicle Width | 1790 mm | 1800 mm |
Vehicle Height | 1380 mm | 1470 mm |
Wheelbase Size | 2790 mm | 2710 mm |
Fuel Tank Capacity | 63 L | 60 L |