2005 Audi A4 vs. 2013 BMW 7 Series
To start off, 2013 BMW 7 Series is newer by 8 year(s). Which means there will be less support and parts availability for 2005 Audi A4. In addition, the cost of maintenance, including insurance, on 2005 Audi A4 would be higher. At 2,979 cc (6 cylinders), 2013 BMW 7 Series is equipped with a bigger engine. In terms of performance, 2013 BMW 7 Series (311 HP @ 5800 RPM) has 133 more horse power than 2005 Audi A4. (178 HP @ 4000 RPM) In normal driving conditions, 2013 BMW 7 Series should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW 7 Series weights approximately 463 kg more than 2005 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2013 BMW 7 Series (447 Nm @ 4500 RPM) has 77 more torque (in Nm) than 2005 Audi A4. (370 Nm @ 1500 RPM). This means 2013 BMW 7 Series will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4.
Compare all specifications:
2005 Audi A4 | 2013 BMW 7 Series | |
Make | Audi | BMW |
Model | A4 | 7 Series |
Year Released | 2005 | 2013 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 2392 cc | 2979 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 178 HP | 311 HP |
Engine RPM | 4000 RPM | 5800 RPM |
Torque | 370 Nm | 447 Nm |
Torque RPM | 1500 RPM | 4500 RPM |
Engine Bore Size | 78.3 mm | 84 mm |
Engine Stroke Size | 86.4 mm | 89 mm |
Engine Compression Ratio | 19.0:1 | 10.2 :1 |
Fuel Type | Diesel | Gasoline |
Top Speed | 223 km/hour | 240 km/hour |
Acceleration 0-100mph | 8.6 seconds | 5.7 seconds |
Drive Type | 4WD | AWD |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1590 kg | 2053 kg |
Vehicle Length | 4550 mm | 5214 mm |
Vehicle Width | 1780 mm | 2134 mm |
Vehicle Height | 1430 mm | 1481 mm |
Wheelbase Size | 2770 mm | 3210 mm |
Fuel Tank Capacity | 66 L | 80 L |