1999 BMW 529 vs. 2006 Opel Signum
To start off, 2006 Opel Signum is newer by 7 year(s). Which means there will be less support and parts availability for 1999 BMW 529. In addition, the cost of maintenance, including insurance, on 1999 BMW 529 would be higher. At 3,175 cc (6 cylinders), 2006 Opel Signum is equipped with a bigger engine. In terms of performance, 2006 Opel Signum (208 HP @ 6200 RPM) has 15 more horse power than 1999 BMW 529. (193 HP @ 4000 RPM) In normal driving conditions, 2006 Opel Signum should accelerate faster than 1999 BMW 529. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW 529 weights approximately 15 kg more than 2006 Opel Signum.
Because 1999 BMW 529 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 1999 BMW 529. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 1999 BMW 529 (410 Nm @ 1750 RPM) has 109 more torque (in Nm) than 2006 Opel Signum. (301 Nm @ 4000 RPM). This means 1999 BMW 529 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Signum. 2006 Opel Signum has automatic transmission and 1999 BMW 529 has manual transmission. 1999 BMW 529 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 BMW 529 | 2006 Opel Signum | |
| Make | BMW | Opel |
| Model | 529 | Signum |
| Year Released | 1999 | 2006 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 3175 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 193 HP | 208 HP |
| Engine RPM | 4000 RPM | 6200 RPM |
| Torque | 410 Nm | 301 Nm |
| Torque RPM | 1750 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 87.5 mm |
| Engine Stroke Size | 88 mm | 88 mm |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1625 kg | 1610 kg |
| Vehicle Length | 4810 mm | 4640 mm |
| Vehicle Width | 1810 mm | 1800 mm |
| Vehicle Height | 1450 mm | 1470 mm |
| Wheelbase Size | 2840 mm | 2840 mm |
| Fuel Tank Capacity | 63 L | 60 L |
