1998 BMW 318 vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 5 year(s). Which means there will be less support and parts availability for 1998 BMW 318. In addition, the cost of maintenance, including insurance, on 1998 BMW 318 would be higher. At 1,910 cc (4 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (173 HP @ 5600 RPM) has 33 more horse power than 1998 BMW 318. (140 HP @ 6000 RPM) In normal driving conditions, 2003 Opel Signum should accelerate faster than 1998 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 220 kg more than 1998 BMW 318. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1998 BMW 318 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 1998 BMW 318. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Opel Signum (280 Nm @ 2500 RPM) has 100 more torque (in Nm) than 1998 BMW 318. (180 Nm @ 4300 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1998 BMW 318.
Compare all specifications:
1998 BMW 318 | 2003 Opel Signum | |
Make | BMW | Opel |
Model | 318 | Signum |
Year Released | 1998 | 2003 |
Engine Position | Front | Front |
Engine Size | 1895 cc | 1910 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 140 HP | 173 HP |
Engine RPM | 6000 RPM | 5600 RPM |
Torque | 180 Nm | 280 Nm |
Torque RPM | 4300 RPM | 2500 RPM |
Engine Bore Size | 85 mm | 86 mm |
Engine Stroke Size | 83.5 mm | 86 mm |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 209 km/hour | 220 km/hour |
Acceleration 0-100mph | 9.9 seconds | 9.7 seconds |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1275 kg | 1495 kg |
Vehicle Length | 4220 mm | 4640 mm |
Vehicle Width | 1700 mm | 1800 mm |
Vehicle Height | 1400 mm | 1470 mm |
Wheelbase Size | 2710 mm | 2720 mm |
Fuel Tank Capacity | 55 L | 58 L |