2007 BMW 525 vs. 2007 Opel Signum
To start off, both 2007 BMW 525 and 2007 Opel Signum were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,173 cc (6 cylinders), 2007 Opel Signum is equipped with a bigger engine. In terms of performance, 2007 Opel Signum (208 HP @ 6200 RPM) has 18 more horse power than 2007 BMW 525. (190 HP @ 3500 RPM) In normal driving conditions, 2007 Opel Signum should accelerate faster than 2007 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Signum weights approximately 35 kg more than 2007 BMW 525. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW 525 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 525. However, in wet, icy, snow, or gravel driving conditions, 2007 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 Opel Signum (300 Nm @ 4000 RPM) has 55 more torque (in Nm) than 2007 BMW 525. (245 Nm @ 3500 RPM). This means 2007 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 525. 2007 BMW 525 has automatic transmission and 2007 Opel Signum has manual transmission. 2007 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 525 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW 525 | 2007 Opel Signum | |
Make | BMW | Opel |
Model | 525 | Signum |
Year Released | 2007 | 2007 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 2494 cc | 3173 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 190 HP | 208 HP |
Engine RPM | 3500 RPM | 6200 RPM |
Torque | 245 Nm | 300 Nm |
Torque RPM | 3500 RPM | 4000 RPM |
Engine Bore Size | 84 mm | 87.5 mm |
Engine Stroke Size | 75 mm | 88 mm |
Engine Compression Ratio | 10.5:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 238 km/hour | 237 km/hour |
Acceleration 0-100mph | 8.1 seconds | 7.9 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 | 1575 kg | 1610 kg |
Vehicle Length | 4780 mm | 4640 mm |
Vehicle Width | 1810 mm | 1800 mm |
Vehicle Height | 1440 mm | 1470 mm |
Wheelbase Size | 2840 mm | 2840 mm |
Fuel Consumption Overall | 9.4 L/100km | 10.1 L/100km |
Fuel Tank Capacity | 70 L | 60 L |