2010 BMW 535 vs. 2004 Opel Signum
To start off, 2010 BMW 535 is newer by 6 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, 2010 BMW 535 (300 HP @ 5800 RPM) has 92 more horse power than 2004 Opel Signum. (208 HP @ 6200 RPM). In normal driving conditions, 2010 BMW 535 should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2010 BMW 535 weights approximately 485 kg more than 2004 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 BMW 535 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 2010 BMW 535. 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, 2010 BMW 535 (406 Nm @ 1200 RPM) has 106 more torque (in Nm) than 2004 Opel Signum. (300 Nm @ 4000 RPM). This means 2010 BMW 535 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum.
Compare all specifications:
| 2010 BMW 535 | 2004 Opel Signum | |
| Make | BMW | Opel |
| Model | 535 | Signum |
| Year Released | 2010 | 2004 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3000 cc | 3175 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 300 HP | 208 HP |
| Engine RPM | 5800 RPM | 6200 RPM |
| Torque | 406 Nm | 300 Nm |
| Torque RPM | 1200 RPM | 4000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2080 kg | 1595 kg |
| Vehicle Length | 4999 mm | 4640 mm |
| Vehicle Width | 1900 mm | 1800 mm |
| Vehicle Height | 1560 mm | 1470 mm |
| Wheelbase Size | 3066 mm | 2740 mm |
| Fuel Tank Capacity | 70 L | 52 L |
