1986 Opel Corsa vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 17 year(s). Which means there will be less support and parts availability for 1986 Opel Corsa. In addition, the cost of maintenance, including insurance, on 1986 Opel Corsa would be higher. At 1,795 cc (4 cylinders), 2003 Opel Vectra is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (120 HP @ 5800 RPM) has 76 more horse power than 1986 Opel Corsa. (44 HP @ 5400 RPM) In normal driving conditions, 2003 Opel Vectra should accelerate faster than 1986 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 720 kg more than 1986 Opel Corsa. 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, 2003 Opel Vectra (170 Nm @ 3800 RPM) has 101 more torque (in Nm) than 1986 Opel Corsa. (69 Nm @ 2800 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1986 Opel Corsa.
Compare all specifications:
| 1986 Opel Corsa | 2003 Opel Vectra | |
| Make | Opel | Opel |
| Model | Corsa | Vectra |
| Year Released | 1986 | 2003 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 993 cc | 1795 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 44 HP | 120 HP |
| Engine RPM | 5400 RPM | 5800 RPM |
| Torque | 69 Nm | 170 Nm |
| Torque RPM | 2800 RPM | 3800 RPM |
| Engine Bore Size | 72 mm | 80.5 mm |
| Engine Stroke Size | 61 mm | 88.2 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 770 kg | 1490 kg |
| Vehicle Length | 3960 mm | 4500 mm |
| Vehicle Width | 1550 mm | 1710 mm |
| Vehicle Height | 1370 mm | 1430 mm |
| Wheelbase Size | 2850 mm | 2640 mm |
| Fuel Consumption Overall | 6 L/100km | 7.9 L/100km |
| Fuel Tank Capacity | 70 L | 60 L |
