2001 Opel Signum vs. 1981 Triumph Acclaim
To start off, 2001 Opel Signum is newer by 20 year(s). Which means there will be less support and parts availability for 1981 Triumph Acclaim. In addition, the cost of maintenance, including insurance, on 1981 Triumph Acclaim would be higher. At 2,213 cc (4 cylinders), 1981 Triumph Acclaim is equipped with a bigger engine. In terms of performance, 1981 Triumph Acclaim (150 HP @ 4800 RPM) has 25 more horse power than 2001 Opel Signum. (125 HP @ 3250 RPM) In normal driving conditions, 1981 Triumph Acclaim should accelerate faster than 2001 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Signum weights approximately 800 kg more than 1981 Triumph Acclaim.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2001 Opel Signum (280 Nm @ 1500 RPM) has 35 more torque (in Nm) than 1981 Triumph Acclaim. (245 Nm @ 2000 RPM). This means 2001 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1981 Triumph Acclaim.
Compare all specifications:
| 2001 Opel Signum | 1981 Triumph Acclaim | |
| Make | Opel | Triumph |
| Model | Signum | Acclaim |
| Year Released | 2001 | 1981 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2171 cc | 2213 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 125 HP | 150 HP |
| Engine RPM | 3250 RPM | 4800 RPM |
| Torque | 280 Nm | 245 Nm |
| Torque RPM | 1500 RPM | 2000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1610 kg | 810 kg |
| Vehicle Length | 4640 mm | 4100 mm |
| Vehicle Width | 1800 mm | 1610 mm |
| Vehicle Height | 1470 mm | 1350 mm |
| Wheelbase Size | 2840 mm | 2330 mm |
