2007 BMW 130 vs. 2004 Opel Signum
To start off, 2007 BMW 130 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 3,175 cc (6 cylinders), 2004 Opel Signum is equipped with a bigger engine. In terms of performance, 2007 BMW 130 (261 HP @ 6600 RPM) has 53 more horse power than 2004 Opel Signum. (208 HP @ 6200 RPM). In normal driving conditions, 2007 BMW 130 should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 220 kg more than 2007 BMW 130.
Because 2007 BMW 130 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 130. However, in wet, icy, snow, or gravel driving conditions, 2004 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 130 (315 Nm @ 2500 RPM) has 15 more torque (in Nm) than 2004 Opel Signum. (300 Nm @ 4000 RPM). This means 2007 BMW 130 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum. 2007 BMW 130 has automatic transmission and 2004 Opel Signum has manual transmission. 2004 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 130 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW 130 | 2004 Opel Signum | |
| Make | BMW | Opel |
| Model | 130 | Signum |
| Year Released | 2007 | 2004 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2994 cc | 3175 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 261 HP | 208 HP |
| Engine RPM | 6600 RPM | 6200 RPM |
| Torque | 315 Nm | 300 Nm |
| Torque RPM | 2500 RPM | 4000 RPM |
| Engine Bore Size | 85 mm | 87.5 mm |
| Engine Stroke Size | 88 mm | 88 mm |
| Engine Compression Ratio | 10.7:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1375 kg | 1595 kg |
| Vehicle Length | 4230 mm | 4640 mm |
| Vehicle Width | 1440 mm | 1800 mm |
| Vehicle Height | 1760 mm | 1470 mm |
| Wheelbase Size | 2670 mm | 2740 mm |
| Fuel Tank Capacity | 53 L | 52 L |
