1997 Audi A6 vs. 1999 Opel Vectra
To start off, 1999 Opel Vectra is newer by 2 year(s). Which means there will be less support and parts availability for 1997 Audi A6. In addition, the cost of maintenance, including insurance, on 1997 Audi A6 would be higher. At 1,896 cc (4 cylinders), 1997 Audi A6 is equipped with a bigger engine. In terms of performance, 1999 Opel Vectra (114 HP @ 5400 RPM) has 6 more horse power than 1997 Audi A6. (108 HP @ 4150 RPM) In normal driving conditions, 1999 Opel Vectra should accelerate faster than 1997 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Vectra weights approximately 12 kg more than 1997 Audi A6. 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 A6 (235 Nm @ 1900 RPM) has 65 more torque (in Nm) than 1999 Opel Vectra. (170 Nm @ 3400 RPM). This means 1997 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Vectra.
Compare all specifications:
| 1997 Audi A6 | 1999 Opel Vectra | |
| Make | Audi | Opel |
| Model | A6 | Vectra |
| Year Released | 1997 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1896 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 114 HP |
| Engine RPM | 4150 RPM | 5400 RPM |
| Torque | 235 Nm | 170 Nm |
| Torque RPM | 1900 RPM | 3400 RPM |
| Engine Bore Size | 79.5 mm | 80.5 mm |
| Engine Stroke Size | 95.5 mm | 88.2 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1380 kg | 1392 kg |
| Vehicle Length | 4800 mm | 4500 mm |
| Vehicle Width | 1820 mm | 1720 mm |
| Vehicle Height | 1460 mm | 1500 mm |
| Wheelbase Size | 2770 mm | 2650 mm |
