2007 BMW 335 vs. 2004 Opel Signum
To start off, 2007 BMW 335 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Opel Signum. In addition, the cost of maintenance, including insurance, on 2004 Opel Signum would be higher. At 2,979 cc (6 cylinders), 2007 BMW 335 is equipped with a bigger engine. In terms of performance, 2007 BMW 335 (300 HP @ 5800 RPM) has 127 more horse power than 2004 Opel Signum. (173 HP @ 5500 RPM). In normal driving conditions, 2007 BMW 335 should accelerate faster than 2004 Opel Signum.
Let's talk about torque, 2007 BMW 335 (407 Nm @ 1400 RPM) has 142 more torque (in Nm) than 2004 Opel Signum. (265 Nm @ 2500 RPM). This means 2007 BMW 335 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum.
Compare all specifications:
| 2007 BMW 335 | 2004 Opel Signum | |
| Make | BMW | Opel |
| Model | 335 | Signum |
| Year Released | 2007 | 2004 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 300 HP | 173 HP |
| Engine RPM | 5800 RPM | 5500 RPM |
| Torque | 407 Nm | 265 Nm |
| Torque RPM | 1400 RPM | 2500 RPM |
| Engine Bore Size | 84 mm | 86 mm |
| Engine Stroke Size | 89.6 mm | 86 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4530 mm | 4640 mm |
| Vehicle Width | 1820 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2770 mm | 2840 mm |
| Fuel Consumption Overall | 10.7 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 60 L | 60 L |
