2003 Opel Signum vs. 2007 BMW 330
To start off, 2007 BMW 330 is newer by 4 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 2,993 cc (6 cylinders), 2007 BMW 330 is equipped with a bigger engine. In terms of performance, 2007 BMW 330 (228 HP @ 4000 RPM) has 129 more horse power than 2003 Opel Signum. (99 HP @ 3120 RPM) In normal driving conditions, 2007 BMW 330 should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 20 kg more than 2007 BMW 330.
Because 2007 BMW 330 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 330. 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, 2007 BMW 330 (500 Nm @ 1750 RPM) has 270 more torque (in Nm) than 2003 Opel Signum. (230 Nm @ 1500 RPM). This means 2007 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum. 2007 BMW 330 has automatic transmission and 2003 Opel Signum has manual transmission. 2003 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 330 will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Opel Signum | 2007 BMW 330 | |
Make | Opel | BMW |
Model | Signum | 330 |
Year Released | 2003 | 2007 |
Body Type | Hatchback | Coupe |
Engine Position | Front | Front |
Engine Size | 1998 cc | 2993 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 99 HP | 228 HP |
Engine RPM | 3120 RPM | 4000 RPM |
Torque | 230 Nm | 500 Nm |
Torque RPM | 1500 RPM | 1750 RPM |
Engine Compression Ratio | 18.5:1 | 17.0:1 |
Fuel Type | Diesel | Diesel |
Top Speed | 185 km/hour | 245 km/hour |
Acceleration 0-100mph | 14.3 seconds | 6.6 seconds |
Drive Type | Front | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1620 kg | 1600 kg |
Vehicle Length | 4640 mm | 4480 mm |
Vehicle Width | 1800 mm | 1790 mm |
Vehicle Height | 1470 mm | 1400 mm |
Wheelbase Size | 2840 mm | 2770 mm |
Fuel Consumption Overall | 5.9 L/100km | 6.5 L/100km |
Fuel Tank Capacity | 60 L | 61 L |