2006 BMW Z4 vs. 2009 Audi A6
To start off, 2009 Audi A6 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 BMW Z4. In addition, the cost of maintenance, including insurance, on 2006 BMW Z4 would be higher. At 3,123 cc (6 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (252 HP @ 6500 RPM) has 24 more horse power than 2006 BMW Z4. (228 HP @ 5900 RPM) In normal driving conditions, 2009 Audi A6 should accelerate faster than 2006 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW Z4 weights approximately 470 kg more than 2009 Audi A6.
Because 2006 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 2006 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, 2009 Audi A6 (331 Nm @ 3250 RPM) has 30 more torque (in Nm) than 2006 BMW Z4. (301 Nm @ 3500 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW Z4.
Compare all specifications:
2006 BMW Z4 | 2009 Audi A6 | |
Make | BMW | Audi |
Model | Z4 | A6 |
Year Released | 2006 | 2009 |
Body Type | Convertible | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2979 cc | 3123 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 228 HP | 252 HP |
Engine RPM | 5900 RPM | 6500 RPM |
Torque | 301 Nm | 331 Nm |
Torque RPM | 3500 RPM | 3250 RPM |
Engine Bore Size | 84 mm | 84.5 mm |
Engine Stroke Size | 89.6 mm | 92.8 mm |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 250 km/hour | 250 km/hour |
Acceleration 0-100mph | 5.9 seconds | 7.1 seconds |
Drive Type | Rear | Front |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1365 kg | 895 kg |
Vehicle Length | 4100 mm | 4800 mm |
Vehicle Width | 1790 mm | 1820 mm |
Vehicle Height | 1310 mm | 1460 mm |
Wheelbase Size | 2500 mm | 2770 mm |
Fuel Consumption | 7.8 L/100km | 7.9 L/100km |
Fuel Consumption City | 11.8 L/100km | 11.3 L/100km |
Fuel Consumption Overall | 9.1 L/100km | 9.9 L/100km |
Fuel Tank Capacity | 55 L | 70 L |