1991 Innocenti 990 vs. 2002 Opel Vectra
To start off, 2002 Opel Vectra is newer by 11 year(s). Which means there will be less support and parts availability for 1991 Innocenti 990. In addition, the cost of maintenance, including insurance, on 1991 Innocenti 990 would be higher. At 3,175 cc (6 cylinders), 2002 Opel Vectra is equipped with a bigger engine. In terms of performance, 2002 Opel Vectra (208 HP @ 6000 RPM) has 157 more horse power than 1991 Innocenti 990. (51 HP @ 5800 RPM) In normal driving conditions, 2002 Opel Vectra should accelerate faster than 1991 Innocenti 990. With that said, vehicle weight also plays an important factor in acceleration. 2002 Opel Vectra weights approximately 770 kg more than 1991 Innocenti 990. 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, 2002 Opel Vectra (300 Nm @ 3800 RPM) has 225 more torque (in Nm) than 1991 Innocenti 990. (75 Nm @ 3200 RPM). This means 2002 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1991 Innocenti 990.
Compare all specifications:
| 1991 Innocenti 990 | 2002 Opel Vectra | |
| Make | Innocenti | Opel |
| Model | 990 | Vectra |
| Year Released | 1991 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 992 cc | 3175 cc |
| Engine Cylinders | 3 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 51 HP | 208 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 75 Nm | 300 Nm |
| Torque RPM | 3200 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 710 kg | 1480 kg |
| Vehicle Length | 3170 mm | 4600 mm |
| Vehicle Width | 1530 mm | 1800 mm |
| Vehicle Height | 1390 mm | 1470 mm |
| Wheelbase Size | 2050 mm | 2840 mm |
