1982 BMW 325 vs. 1998 Opel Signum
To start off, 1998 Opel Signum is newer by 16 year(s). Which means there will be less support and parts availability for 1982 BMW 325. In addition, the cost of maintenance, including insurance, on 1982 BMW 325 would be higher. At 2,693 cc (6 cylinders), 1982 BMW 325 is equipped with a bigger engine. In terms of performance, both vehicles can yield 120 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1998 Opel Signum weights approximately 340 kg more than 1982 BMW 325.
Because 1982 BMW 325 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 1982 BMW 325. However, in wet, icy, snow, or gravel driving conditions, 1998 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, 1982 BMW 325 (230 Nm @ 3250 RPM) has 63 more torque (in Nm) than 1998 Opel Signum. (167 Nm @ 3800 RPM). This means 1982 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Signum.
Compare all specifications:
| 1982 BMW 325 | 1998 Opel Signum | |
| Make | BMW | Opel |
| Model | 325 | Signum |
| Year Released | 1982 | 1998 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2693 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 120 HP | 120 HP |
| Engine RPM | 4250 RPM | 6000 RPM |
| Torque | 230 Nm | 167 Nm |
| Torque RPM | 3250 RPM | 3800 RPM |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Acceleration 0-100mph | 10.1 seconds | 12.2 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1140 kg | 1480 kg |
| Vehicle Length | 4330 mm | 4640 mm |
| Vehicle Width | 1650 mm | 1800 mm |
| Vehicle Height | 1390 mm | 1470 mm |
| Wheelbase Size | 2580 mm | 2740 mm |
| Fuel Consumption Overall | 6.5 L/100km | 7.9 L/100km |
| Fuel Tank Capacity | 55 L | 60 L |
