2008 BMW 630 vs. 1999 Opel Signum
To start off, 2008 BMW 630 is newer by 9 year(s). Which means there will be less support and parts availability for 1999 Opel Signum. In addition, the cost of maintenance, including insurance, on 1999 Opel Signum would be higher. At 3,175 cc (6 cylinders), 1999 Opel Signum is equipped with a bigger engine. In terms of performance, 2008 BMW 630 (254 HP @ 6600 RPM) has 46 more horse power than 1999 Opel Signum. (208 HP @ 6200 RPM). In normal driving conditions, 2008 BMW 630 should accelerate faster than 1999 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Signum weights approximately 45 kg more than 2008 BMW 630.
Because 2008 BMW 630 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 2008 BMW 630. However, in wet, icy, snow, or gravel driving conditions, 1999 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, both vehicles can yield 300 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 1999 Opel Signum has automatic transmission and 2008 BMW 630 has manual transmission. 2008 BMW 630 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 BMW 630 | 1999 Opel Signum | |
Make | BMW | Opel |
Model | 630 | Signum |
Year Released | 2008 | 1999 |
Body Type | Coupe | 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 | 4 valves | 4 valves |
Horse Power | 254 HP | 208 HP |
Engine RPM | 6600 RPM | 6200 RPM |
Torque | 300 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 |
Top Speed | 250 km/hour | 237 km/hour |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1565 kg | 1610 kg |
Vehicle Length | 4830 mm | 4640 mm |
Vehicle Width | 1860 mm | 1800 mm |
Vehicle Height | 1380 mm | 1470 mm |
Wheelbase Size | 2790 mm | 2840 mm |
Fuel Tank Capacity | 70 L | 52 L |