1991 Honda Integra vs. 2005 Opel Vectra
To start off, 2005 Opel Vectra is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Honda Integra. In addition, the cost of maintenance, including insurance, on 1991 Honda Integra would be higher. At 1,998 cc (4 cylinders), 2005 Opel Vectra is equipped with a bigger engine. In terms of performance, 2005 Opel Vectra (173 HP @ 5500 RPM) has 67 more horse power than 1991 Honda Integra. (106 HP @ 6300 RPM) In normal driving conditions, 2005 Opel Vectra should accelerate faster than 1991 Honda Integra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Vectra weights approximately 471 kg more than 1991 Honda Integra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2005 Opel Vectra (265 Nm @ 2500 RPM) has 131 more torque (in Nm) than 1991 Honda Integra. (134 Nm @ 4500 RPM). This means 2005 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1991 Honda Integra.
Compare all specifications:
| 1991 Honda Integra | 2005 Opel Vectra | |
| Make | Honda | Opel |
| Model | Integra | Vectra |
| Year Released | 1991 | 2005 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1590 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 106 HP | 173 HP |
| Engine RPM | 6300 RPM | 5500 RPM |
| Torque | 134 Nm | 265 Nm |
| Torque RPM | 4500 RPM | 2500 RPM |
| Engine Bore Size | 81 mm | 86 mm |
| Engine Stroke Size | 77.4 mm | 86 mm |
| Engine Compression Ratio | 9.0:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1014 kg | 1485 kg |
| Vehicle Length | 4400 mm | 4600 mm |
| Vehicle Width | 1700 mm | 1800 mm |
| Vehicle Height | 1330 mm | 1470 mm |
| Wheelbase Size | 2560 mm | 2620 mm |
