2003 Opel Signum vs. 1991 Acura Integra
To start off, 2003 Opel Signum is newer by 12 year(s). Which means there will be less support and parts availability for 1991 Acura Integra. In addition, the cost of maintenance, including insurance, on 1991 Acura Integra would be higher. At 2,171 cc (4 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (152 HP) has 14 more horse power than 1991 Acura Integra. (138 HP). In normal driving conditions, 2003 Opel Signum should accelerate faster than 1991 Acura Integra.
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, 2003 Opel Signum (220 Nm) has 57 more torque (in Nm) than 1991 Acura Integra. (163 Nm). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1991 Acura Integra. 2003 Opel Signum has automatic transmission and 1991 Acura Integra has manual transmission. 1991 Acura Integra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Opel Signum | 1991 Acura Integra | |
| Make | Opel | Acura |
| Model | Signum | Integra |
| Year Released | 2003 | 1991 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2171 cc | 1799 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 152 HP | 138 HP |
| Torque | 220 Nm | 163 Nm |
| Engine Bore Size | 86 mm | 81 mm |
| Engine Stroke Size | 94.6 mm | 88.9 mm |
| Engine Compression Ratio | 12.0:1 | 9.2:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4640 mm | 4400 mm |
| Vehicle Width | 1800 mm | 1720 mm |
| Vehicle Height | 1470 mm | 1330 mm |
| Wheelbase Size | 2840 mm | 2560 mm |
