2006 Audi A3 vs. 2005 Holden Vectra
To start off, 2006 Audi A3 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Holden Vectra. In addition, the cost of maintenance, including insurance, on 2005 Holden Vectra would be higher. At 2,197 cc (4 cylinders), 2005 Holden Vectra is equipped with a bigger engine. In terms of performance, 2006 Audi A3 (197 HP @ 5100 RPM) has 51 more horse power than 2005 Holden Vectra. (146 HP @ 5600 RPM). In normal driving conditions, 2006 Audi A3 should accelerate faster than 2005 Holden Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A3 weights approximately 120 kg more than 2005 Holden Vectra. 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, 2006 Audi A3 (281 Nm @ 1800 RPM) has 78 more torque (in Nm) than 2005 Holden Vectra. (203 Nm @ 4000 RPM). This means 2006 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Holden Vectra.
Compare all specifications:
| 2006 Audi A3 | 2005 Holden Vectra | |
| Make | Audi | Holden |
| Model | A3 | Vectra |
| Year Released | 2006 | 2005 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1999 cc | 2197 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 146 HP |
| Engine RPM | 5100 RPM | 5600 RPM |
| Torque | 281 Nm | 203 Nm |
| Torque RPM | 1800 RPM | 4000 RPM |
| Drive Type | Front | Front |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1510 kg | 1390 kg |
| Vehicle Length | 4290 mm | 4600 mm |
| Vehicle Width | 1960 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2580 mm | 2710 mm |
