1997 Audi A8 vs. 2008 Opel Vectra
To start off, 2008 Opel Vectra is newer by 11 year(s). Which means there will be less support and parts availability for 1997 Audi A8. In addition, the cost of maintenance, including insurance, on 1997 Audi A8 would be higher. At 3,175 cc (6 cylinders), 2008 Opel Vectra is equipped with a bigger engine. In terms of performance, 2008 Opel Vectra (208 HP @ 6200 RPM) has 58 more horse power than 1997 Audi A8. (150 HP @ 4000 RPM) In normal driving conditions, 2008 Opel Vectra should accelerate faster than 1997 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Vectra weights approximately 30 kg more than 1997 Audi A8. 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, 1997 Audi A8 (310 Nm @ 1500 RPM) has 10 more torque (in Nm) than 2008 Opel Vectra. (300 Nm @ 4000 RPM). This means 1997 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Vectra. 2008 Opel Vectra has automatic transmission and 1997 Audi A8 has manual transmission. 1997 Audi A8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1997 Audi A8 | 2008 Opel Vectra | |
| Make | Audi | Opel |
| Model | A8 | Vectra |
| Year Released | 1997 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 3175 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 150 HP | 208 HP |
| Engine RPM | 4000 RPM | 6200 RPM |
| Torque | 310 Nm | 300 Nm |
| Torque RPM | 1500 RPM | 4000 RPM |
| Engine Bore Size | 78.3 mm | 87.5 mm |
| Engine Stroke Size | 86.4 mm | 88 mm |
| Engine Compression Ratio | 19.5:1 | 10.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 220 km/hour | 239 km/hour |
| Acceleration 0-100mph | 9.9 seconds | 8.4 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1595 kg | 1625 kg |
| Vehicle Length | 5040 mm | 4830 mm |
| Vehicle Width | 1890 mm | 1800 mm |
| Vehicle Height | 1450 mm | 1510 mm |
| Wheelbase Size | 2890 mm | 2840 mm |
| Fuel Tank Capacity | 90 L | 60 L |
