1996 BMW 725 vs. 1999 Opel Signum
To start off, 1999 Opel Signum is newer by 3 year(s). Which means there will be less support and parts availability for 1996 BMW 725. In addition, the cost of maintenance, including insurance, on 1996 BMW 725 would be higher. At 2,498 cc (6 cylinders), 1996 BMW 725 is equipped with a bigger engine. In terms of performance, 1996 BMW 725 (141 HP @ 4600 RPM) has 42 more horse power than 1999 Opel Signum. (99 HP @ 3120 RPM). In normal driving conditions, 1996 BMW 725 should accelerate faster than 1999 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1996 BMW 725 weights approximately 190 kg more than 1999 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1996 BMW 725 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 1996 BMW 725. 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, 1996 BMW 725 (280 Nm @ 2200 RPM) has 40 more torque (in Nm) than 1999 Opel Signum. (240 Nm @ 1500 RPM). This means 1996 BMW 725 will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Signum.
Compare all specifications:
1996 BMW 725 | 1999 Opel Signum | |
Make | BMW | Opel |
Model | 725 | Signum |
Year Released | 1996 | 1999 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 2498 cc | 1995 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 141 HP | 99 HP |
Engine RPM | 4600 RPM | 3120 RPM |
Torque | 280 Nm | 240 Nm |
Torque RPM | 2200 RPM | 1500 RPM |
Engine Bore Size | 80.1 mm | 84 mm |
Engine Stroke Size | 83 mm | 90 mm |
Engine Compression Ratio | 22.0:1 | 18.5:1 |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1785 kg | 1595 kg |
Vehicle Length | 5130 mm | 4640 mm |
Vehicle Width | 1870 mm | 1800 mm |
Vehicle Height | 1430 mm | 1470 mm |
Wheelbase Size | 2940 mm | 2840 mm |