2004 Audi A4 vs. 2003 Opel Vectra
To start off, 2004 Audi A4 is newer by 1 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 1,794 cc (4 cylinders), 2003 Opel Vectra is equipped with a bigger engine. In terms of performance, 2004 Audi A4 (160 HP @ 5700 RPM) has 37 more horse power than 2003 Opel Vectra. (123 HP @ 5600 RPM). In normal driving conditions, 2004 Audi A4 should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 86 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 2004 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, 2004 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, 2004 Audi A4 (225 Nm @ 1950 RPM) has 63 more torque (in Nm) than 2003 Opel Vectra. (162 Nm @ 3800 RPM). This means 2004 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Vectra. 2003 Opel Vectra has automatic transmission and 2004 Audi A4 has manual transmission. 2004 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
2004 Audi A4 | 2003 Opel Vectra | |
Make | Audi | Opel |
Model | A4 | Vectra |
Year Released | 2004 | 2003 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 1781 cc | 1794 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 160 HP | 123 HP |
Engine RPM | 5700 RPM | 5600 RPM |
Torque | 225 Nm | 162 Nm |
Torque RPM | 1950 RPM | 3800 RPM |
Engine Bore Size | 81 mm | 80.5 mm |
Engine Stroke Size | 86.4 mm | 88.2 mm |
Engine Compression Ratio | 9.3:1 | 10.5:1 |
Top Speed | 226 km/hour | 192 km/hour |
Acceleration 0-100mph | 8.7 seconds | 12.5 seconds |
Drive Type | 4WD | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1476 kg | 1390 kg |
Vehicle Length | 4550 mm | 4500 mm |
Vehicle Width | 1780 mm | 1710 mm |
Vehicle Height | 1430 mm | 1430 mm |
Wheelbase Size | 2470 mm | 2710 mm |
Fuel Tank Capacity | 63 L | 60 L |