2005 Opel Vectra vs. 2007 Audi A4
To start off, 2007 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2005 Opel Vectra would be higher. At 1,998 cc (4 cylinders), 2005 Opel Vectra is equipped with a bigger engine. In terms of performance, 2005 Opel Vectra (174 HP @ 5500 RPM) has 36 more horse power than 2007 Audi A4. (138 HP @ 4000 RPM). In normal driving conditions, 2005 Opel Vectra should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Vectra weights approximately 310 kg more than 2007 Audi A4. 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, 2007 Audi A4 (320 Nm @ 1750 RPM) has 55 more torque (in Nm) than 2005 Opel Vectra. (265 Nm @ 2500 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Vectra. 2007 Audi A4 has automatic transmission and 2005 Opel Vectra has manual transmission. 2005 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Opel Vectra | 2007 Audi A4 | |
Make | Opel | Audi |
Model | Vectra | A4 |
Year Released | 2005 | 2007 |
Engine Position | Front | Front |
Engine Size | 1998 cc | 1968 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 174 HP | 138 HP |
Engine RPM | 5500 RPM | 4000 RPM |
Torque | 265 Nm | 320 Nm |
Torque RPM | 2500 RPM | 1750 RPM |
Engine Bore Size | 86 mm | 81.1 mm |
Engine Stroke Size | 86 mm | 95.5 mm |
Engine Compression Ratio | 9.5:1 | 18.0:1 |
Fuel Type | Gasoline - Premium | Diesel |
Acceleration 0-100mph | 9.4 seconds | 9.9 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1585 kg | 1275 kg |
Vehicle Length | 4830 mm | 4550 mm |
Vehicle Width | 1800 mm | 1780 mm |
Vehicle Height | 1510 mm | 1430 mm |
Wheelbase Size | 2620 mm | 2660 mm |
Fuel Consumption Overall | 9.2 L/100km | 5.8 L/100km |
Fuel Tank Capacity | 60 L | 70 L |