2001 Opel Signum vs. 2010 BMW X6
To start off, 2010 BMW X6 is newer by 9 year(s). Which means there will be less support and parts availability for 2001 Opel Signum. In addition, the cost of maintenance, including insurance, on 2001 Opel Signum would be higher. At 4,400 cc (8 cylinders), 2010 BMW X6 is equipped with a bigger engine. In terms of performance, 2010 BMW X6 (480 HP @ 5500 RPM) has 355 more horse power than 2001 Opel Signum. (125 HP @ 3250 RPM) In normal driving conditions, 2010 BMW X6 should accelerate faster than 2001 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2010 BMW X6 weights approximately 1005 kg more than 2001 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 BMW X6 is all wheel drive (AWD), it will have significant more traction and grip than 2001 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2010 BMW X6 will offer significantly more control. 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 X6 (779 Nm @ 1750 RPM) has 499 more torque (in Nm) than 2001 Opel Signum. (280 Nm @ 1500 RPM). This means 2010 BMW X6 will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Signum. 2010 BMW X6 has automatic transmission and 2001 Opel Signum has manual transmission. 2001 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 BMW X6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Opel Signum | 2010 BMW X6 | |
| Make | Opel | BMW |
| Model | Signum | X6 |
| Year Released | 2001 | 2010 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 2171 cc | 4400 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 125 HP | 480 HP |
| Engine RPM | 3250 RPM | 5500 RPM |
| Torque | 280 Nm | 779 Nm |
| Torque RPM | 1500 RPM | 1750 RPM |
| Fuel Type | Diesel | Gasoline / Electric Hybrid |
| Drive Type | Front | AWD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1610 kg | 2615 kg |
| Vehicle Length | 4640 mm | 4879 mm |
| Vehicle Width | 1800 mm | 1984 mm |
| Vehicle Height | 1470 mm | 1689 mm |
| Wheelbase Size | 2840 mm | 2934 mm |
| Fuel Tank Capacity | 60 L | 85 L |
