1982 BMW 328 vs. 2001 Opel Signum
To start off, 2001 Opel Signum is newer by 19 year(s). Which means there will be less support and parts availability for 1982 BMW 328. In addition, the cost of maintenance, including insurance, on 1982 BMW 328 would be higher. At 3,001 cc (6 cylinders), 1982 BMW 328 is equipped with a bigger engine. In terms of performance, 2001 Opel Signum (125 HP) has 10 more horse power than 1982 BMW 328. (115 HP) In normal driving conditions, 2001 Opel Signum should accelerate faster than 1982 BMW 328. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Signum weights approximately 140 kg more than 1982 BMW 328. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2001 Opel Signum (280 Nm) has 70 more torque (in Nm) than 1982 BMW 328. (210 Nm). This means 2001 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1982 BMW 328. 2001 Opel Signum has automatic transmission and 1982 BMW 328 has manual transmission. 1982 BMW 328 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1982 BMW 328 | 2001 Opel Signum | |
| Make | BMW | Opel |
| Model | 328 | Signum |
| Year Released | 1982 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 3001 cc | 2171 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 115 HP | 125 HP |
| Torque | 210 Nm | 280 Nm |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1470 kg | 1610 kg |
| Wheelbase Size | 2950 mm | 2840 mm |
