2003 BMW X3 vs. 1999 Opel Signum
To start off, 2003 BMW X3 is newer by 4 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, 1999 Opel Signum (208 HP @ 6200 RPM) has 7 more horse power than 2003 BMW X3. (201 HP @ 4000 RPM) In normal driving conditions, 1999 Opel Signum should accelerate faster than 2003 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X3 weights approximately 320 kg more than 1999 Opel Signum.
Because 2003 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2003 BMW X3 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, 2003 BMW X3 (410 Nm @ 1500 RPM) has 110 more torque (in Nm) than 1999 Opel Signum. (300 Nm @ 4000 RPM). This means 2003 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Signum. 2003 BMW X3 has automatic transmission and 1999 Opel Signum has manual transmission. 1999 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 BMW X3 will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 BMW X3 | 1999 Opel Signum | |
Make | BMW | Opel |
Model | X3 | Signum |
Year Released | 2003 | 1999 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 2995 cc | 3175 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 201 HP | 208 HP |
Engine RPM | 4000 RPM | 6200 RPM |
Torque | 410 Nm | 300 Nm |
Torque RPM | 1500 RPM | 4000 RPM |
Engine Bore Size | 84 mm | 87.5 mm |
Engine Stroke Size | 90 mm | 88 mm |
Engine Compression Ratio | 17.0:1 | 10.0:1 |
Top Speed | 215 km/hour | 237 km/hour |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1930 kg | 1610 kg |
Vehicle Length | 4570 mm | 4640 mm |
Vehicle Width | 1860 mm | 1800 mm |
Vehicle Height | 1680 mm | 1470 mm |
Wheelbase Size | 2730 mm | 2840 mm |
Fuel Tank Capacity | 67 L | 52 L |