2009 Audi A4 vs. 2003 Opel Vectra
To start off, 2009 Audi A4 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2003 Opel Vectra would be higher. At 2,995 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (328 HP @ 5500 RPM) has 208 more horse power than 2003 Opel Vectra. (120 HP @ 5400 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 180 kg more than 2003 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2009 Audi A4 will offer significantly more control. 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, 2009 Audi A4 (440 Nm @ 2900 RPM) has 273 more torque (in Nm) than 2003 Opel Vectra. (167 Nm @ 3800 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra.
Compare all specifications:
2009 Audi A4 | 2003 Opel Vectra | |
Make | Audi | Opel |
Model | A4 | Vectra |
Year Released | 2009 | 2003 |
Engine Position | Front | Front |
Engine Size | 2995 cc | 1794 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 328 HP | 120 HP |
Engine RPM | 5500 RPM | 5400 RPM |
Torque | 440 Nm | 167 Nm |
Torque RPM | 2900 RPM | 3800 RPM |
Engine Bore Size | 84.6 mm | 80.5 mm |
Engine Stroke Size | 89 mm | 88.2 mm |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1650 kg | 1470 kg |
Vehicle Length | 4720 mm | 4830 mm |
Vehicle Width | 1830 mm | 1800 mm |
Vehicle Height | 1410 mm | 1510 mm |