2007 Audi A6 vs. 2009 BMW Z4
To start off, 2009 BMW Z4 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Audi A6. In addition, the cost of maintenance, including insurance, on 2007 Audi A6 would be higher. At 2,393 cc (6 cylinders), 2007 Audi A6 is equipped with a bigger engine. In terms of performance, 2007 Audi A6 (175 HP @ 6000 RPM) has 27 more horse power than 2009 BMW Z4. (148 HP @ 6200 RPM). In normal driving conditions, 2007 Audi A6 should accelerate faster than 2009 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A6 weights approximately 187 kg more than 2009 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 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 2009 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Audi A6 (230 Nm @ 3200 RPM) has 30 more torque (in Nm) than 2009 BMW Z4. (200 Nm @ 3600 RPM). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW Z4. 2007 Audi A6 has automatic transmission and 2009 BMW Z4 has manual transmission. 2009 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Audi A6 | 2009 BMW Z4 | |
Make | Audi | BMW |
Model | A6 | Z4 |
Year Released | 2007 | 2009 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 2393 cc | 1995 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 175 HP | 148 HP |
Engine RPM | 6000 RPM | 6200 RPM |
Torque | 230 Nm | 200 Nm |
Torque RPM | 3200 RPM | 3600 RPM |
Engine Compression Ratio | 10.5:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 231 km/hour | 215 km/hour |
Acceleration 0-100mph | 8.9 seconds | 8.2 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 | 1482 kg | 1295 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 | 7.5 L/100km |
Fuel Tank Capacity | 70 L | 55 L |