2009 Audi A3 vs. 2007 BMW Z4
To start off, 2009 Audi A3 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 BMW Z4. In addition, the cost of maintenance, including insurance, on 2007 BMW Z4 would be higher. At 2,979 cc (6 cylinders), 2007 BMW Z4 is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (335 HP @ 7900 RPM) has 138 more horse power than 2009 Audi A3. (197 HP @ 5100 RPM) In normal driving conditions, 2007 BMW Z4 should accelerate faster than 2009 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A3 weights approximately 195 kg more than 2007 BMW Z4.
Because 2007 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 2007 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2009 Audi A3, 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 BMW Z4 (315 Nm @ 2750 RPM) has 35 more torque (in Nm) than 2009 Audi A3. (280 Nm @ 1800 RPM). This means 2007 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A3. 2009 Audi A3 has automatic transmission and 2007 BMW Z4 has manual transmission. 2007 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A3 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Audi A3 | 2007 BMW Z4 | |
Make | Audi | BMW |
Model | A3 | Z4 |
Year Released | 2009 | 2007 |
Body Type | Hatchback | Convertible |
Engine Position | Front | Front |
Engine Size | 1982 cc | 2979 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 197 HP | 335 HP |
Engine RPM | 5100 RPM | 7900 RPM |
Torque | 280 Nm | 315 Nm |
Torque RPM | 1800 RPM | 2750 RPM |
Engine Bore Size | 82.5 mm | 87 mm |
Engine Stroke Size | 92.8 mm | 91 mm |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 236 km/hour | 250 km/hour |
Acceleration 0-100mph | 7 seconds | 5.9 seconds |
Drive Type | Front | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1485 kg | 1290 kg |
Vehicle Length | 4290 mm | 4100 mm |
Vehicle Width | 1770 mm | 1790 mm |
Vehicle Height | 1430 mm | 1310 mm |
Wheelbase Size | 2580 mm | 2500 mm |
Fuel Consumption Overall | 7.7 L/100km | 9.1 L/100km |
Fuel Tank Capacity | 55 L | 55 L |