2003 Audi A4 vs. 2003 Opel Vectra
To start off, both 2003 Audi A4 and 2003 Opel Vectra were released in the same year (2003). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,163 cc (8 cylinders), 2003 Audi A4 is equipped with a bigger engine. In terms of performance, 2003 Audi A4 (341 HP @ 7000 RPM) has 216 more horse power than 2003 Opel Vectra. (125 HP @ 4000 RPM). In normal driving conditions, 2003 Audi A4 should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi A4 weights approximately 100 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 2003 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, 2003 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, 2003 Audi A4 (410 Nm @ 3500 RPM) has 130 more torque (in Nm) than 2003 Opel Vectra. (280 Nm @ 1500 RPM). This means 2003 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra.
Compare all specifications:
2003 Audi A4 | 2003 Opel Vectra | |
Make | Audi | Opel |
Model | A4 | Vectra |
Year Released | 2003 | 2003 |
Engine Position | Front | Front |
Engine Size | 4163 cc | 2169 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 341 HP | 125 HP |
Engine RPM | 7000 RPM | 4000 RPM |
Torque | 410 Nm | 280 Nm |
Torque RPM | 3500 RPM | 1500 RPM |
Engine Bore Size | 84.5 mm | 84 mm |
Engine Stroke Size | 92.8 mm | 98 mm |
Engine Compression Ratio | 11.0:1 | 10.5:1 |
Fuel Type | Gasoline | Diesel |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1660 kg | 1560 kg |
Vehicle Length | 4550 mm | 4830 mm |
Vehicle Width | 1770 mm | 1800 mm |
Vehicle Height | 1430 mm | 1510 mm |