2005 Audi A4 vs. 2002 Opel Vectra
To start off, 2005 Audi A4 is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2002 Opel Vectra would be higher. At 2,496 cc (6 cylinders), 2005 Audi A4 is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (177 HP @ 1500 RPM) has 34 more horse power than 2002 Opel Vectra. (143 HP @ 5600 RPM). In normal driving conditions, 2005 Audi A4 should accelerate faster than 2002 Opel Vectra.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2002 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Audi A4 (371 Nm @ 1500 RPM) has 168 more torque (in Nm) than 2002 Opel Vectra. (203 Nm @ 4000 RPM). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2002 Opel Vectra. 2005 Audi A4 has automatic transmission and 2002 Opel Vectra has manual transmission. 2002 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Audi A4 | 2002 Opel Vectra | |
Make | Audi | Opel |
Model | A4 | Vectra |
Year Released | 2005 | 2002 |
Engine Position | Front | Front |
Engine Size | 2496 cc | 2198 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 177 HP | 143 HP |
Engine RPM | 1500 RPM | 5600 RPM |
Torque | 371 Nm | 203 Nm |
Torque RPM | 1500 RPM | 4000 RPM |
Engine Bore Size | 78.3 mm | 86 mm |
Engine Stroke Size | 86.4 mm | 94.6 mm |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Length | 4550 mm | 4600 mm |
Vehicle Width | 1780 mm | 1770 mm |
Vehicle Height | 1430 mm | 1470 mm |
Wheelbase Size | 2770 mm | 2710 mm |
Fuel Tank Capacity | 66 L | 61 L |