2009 BMW 330 vs. 2006 Opel Signum
To start off, 2009 BMW 330 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Opel Signum. In addition, the cost of maintenance, including insurance, on 2006 Opel Signum would be higher. At 3,175 cc (6 cylinders), 2006 Opel Signum is equipped with a bigger engine. In terms of performance, 2009 BMW 330 (242 HP @ 4000 RPM) has 34 more horse power than 2006 Opel Signum. (208 HP @ 6200 RPM). In normal driving conditions, 2009 BMW 330 should accelerate faster than 2006 Opel Signum.
Let's talk about torque, 2009 BMW 330 (521 Nm @ 3000 RPM) has 220 more torque (in Nm) than 2006 Opel Signum. (301 Nm @ 4000 RPM). This means 2009 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Signum.
Compare all specifications:
| 2009 BMW 330 | 2006 Opel Signum | |
| Make | BMW | Opel |
| Model | 330 | Signum |
| Year Released | 2009 | 2006 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 3175 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 242 HP | 208 HP |
| Engine RPM | 4000 RPM | 6200 RPM |
| Torque | 521 Nm | 301 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Engine Bore Size | 90 mm | 87.5 mm |
| Engine Stroke Size | 84 mm | 88 mm |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 250 km/hour | 237 km/hour |
| Acceleration 0-100mph | 6.1 seconds | 7.9 seconds |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4540 mm | 4640 mm |
| Vehicle Width | 2000 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2770 mm | 2840 mm |
| Fuel Consumption Overall | 6.3 L/100km | 10.1 L/100km |
| Fuel Tank Capacity | 61 L | 60 L |
