2002 BMW 740 vs. 2006 Opel Signum
To start off, 2006 Opel Signum is newer by 4 year(s). Which means there will be less support and parts availability for 2002 BMW 740. In addition, the cost of maintenance, including insurance, on 2002 BMW 740 would be higher. At 3,901 cc (8 cylinders), 2002 BMW 740 is equipped with a bigger engine. In terms of performance, 2002 BMW 740 (254 HP @ 4000 RPM) has 79 more horse power than 2006 Opel Signum. (175 HP @ 4000 RPM). In normal driving conditions, 2002 BMW 740 should accelerate faster than 2006 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2002 BMW 740 weights approximately 346 kg more than 2006 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 BMW 740 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 2002 BMW 740. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2002 BMW 740 (600 Nm @ 1900 RPM) has 230 more torque (in Nm) than 2006 Opel Signum. (370 Nm @ 1900 RPM). This means 2002 BMW 740 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Signum. 2002 BMW 740 has automatic transmission and 2006 Opel Signum has manual transmission. 2006 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 BMW 740 will be easier to drive especially in heavy traffic.
Compare all specifications:
2002 BMW 740 | 2006 Opel Signum | |
Make | BMW | Opel |
Model | 740 | Signum |
Year Released | 2002 | 2006 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 3901 cc | 2958 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 254 HP | 175 HP |
Engine RPM | 4000 RPM | 4000 RPM |
Torque | 600 Nm | 370 Nm |
Torque RPM | 1900 RPM | 1900 RPM |
Engine Bore Size | 84 mm | 87.5 mm |
Engine Stroke Size | 88 mm | 82 mm |
Engine Compression Ratio | 18.0:1 | 18.5:1 |
Fuel Type | Diesel | Diesel |
Top Speed | 250 km/hour | 221 km/hour |
Acceleration 0-100mph | 7.4 seconds | 9.4 seconds |
Drive Type | Rear | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 2016 kg | 1670 kg |
Vehicle Length | 5040 mm | 4640 mm |
Vehicle Width | 1910 mm | 1800 mm |
Vehicle Height | 1500 mm | 1470 mm |
Wheelbase Size | 3000 mm | 2840 mm |
Fuel Tank Capacity | 88 L | 60 L |