1986 Audi 100 vs. 2005 Opel Vectra
To start off, 2005 Opel Vectra is newer by 19 year(s). Which means there will be less support and parts availability for 1986 Audi 100. In addition, the cost of maintenance, including insurance, on 1986 Audi 100 would be higher. At 2,171 cc (4 cylinders), 2005 Opel Vectra is equipped with a bigger engine. In terms of performance, 2005 Opel Vectra (125 HP @ 4000 RPM) has 25 more horse power than 1986 Audi 100. (100 HP @ 5500 RPM) In normal driving conditions, 2005 Opel Vectra should accelerate faster than 1986 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Vectra weights approximately 353 kg more than 1986 Audi 100. 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 (270 Nm @ 1500 RPM) has 123 more torque (in Nm) than 1986 Audi 100. (147 Nm @ 3300 RPM). This means 2005 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1986 Audi 100.
Compare all specifications:
| 1986 Audi 100 | 2005 Opel Vectra | |
| Make | Audi | Opel |
| Model | 100 | Vectra |
| Year Released | 1986 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1921 cc | 2171 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 125 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 147 Nm | 270 Nm |
| Torque RPM | 3300 RPM | 1500 RPM |
| Engine Bore Size | 79.5 mm | 84 mm |
| Engine Stroke Size | 77.4 mm | 98 mm |
| Top Speed | 170 km/hour | 206 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1170 kg | 1523 kg |
| Vehicle Length | 4690 mm | 4830 mm |
| Vehicle Width | 1780 mm | 1800 mm |
| Vehicle Height | 1400 mm | 1510 mm |
| Wheelbase Size | 2690 mm | 2710 mm |
| Fuel Tank Capacity | 60 L | 61 L |
