2009 Audi A6 vs. 2008 BMW Z4
To start off, 2009 Audi A6 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 BMW Z4. In addition, the cost of maintenance, including insurance, on 2008 BMW Z4 would be higher. At 2,497 cc (6 cylinders), 2008 BMW Z4 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 155 kg more than 2008 BMW Z4.
Because 2008 BMW Z4 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2008 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2009 Audi A6, being front wheel drive (FWD), will offer much better control with better grip. 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, 2008 BMW Z4 (250 Nm @ 2750 RPM) has 19 more torque (in Nm) than 2009 Audi A6. (231 Nm @ 3200 RPM). This means 2008 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A6. 2009 Audi A6 has automatic transmission and 2008 BMW Z4 has manual transmission. 2008 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Audi A6 | 2008 BMW Z4 | |
Make | Audi | BMW |
Model | A6 | Z4 |
Year Released | 2009 | 2008 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 2393 cc | 2497 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 175 HP | 0 HP |
Torque | 231 Nm | 250 Nm |
Torque RPM | 3200 RPM | 2750 RPM |
Engine Bore Size | 81 mm | 82 mm |
Engine Stroke Size | 77.4 mm | 78.8 mm |
Fuel Type | Gasoline | Gasoline |
Top Speed | 231 km/hour | 240 km/hour |
Acceleration 0-100mph | 8.9 seconds | 6.8 seconds |
Drive Type | Front | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1515 kg | 1360 kg |
Vehicle Length | 4920 mm | 4100 mm |
Vehicle Width | 2020 mm | 1310 mm |
Vehicle Height | 1470 mm | 1790 mm |
Wheelbase Size | 2850 mm | 2500 mm |
Fuel Consumption Overall | 9.7 L/100km | 8.4 L/100km |
Fuel Tank Capacity | 70 L | 55 L |