2009 Audi A3 vs. 2009 BMW Z4
To start off, both 2009 Audi A3 and 2009 BMW Z4 were released in the same year (2009). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,996 cc (6 cylinders), 2009 BMW Z4 is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (261 HP @ 6600 RPM) has 64 more horse power than 2009 Audi A3. (197 HP @ 6000 RPM) In normal driving conditions, 2009 BMW Z4 should accelerate faster than 2009 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW Z4 weights approximately 465 kg more than 2009 Audi A3. 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, 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, 2009 BMW Z4 (315 Nm @ 2750 RPM) has 35 more torque (in Nm) than 2009 Audi A3. (280 Nm @ 1800 RPM). This means 2009 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A3.
Compare all specifications:
2009 Audi A3 | 2009 BMW Z4 | |
Make | Audi | BMW |
Model | A3 | Z4 |
Year Released | 2009 | 2009 |
Body Type | Hatchback | Coupe |
Engine Position | Front | Front |
Engine Size | 1948 cc | 2996 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 197 HP | 261 HP |
Engine RPM | 6000 RPM | 6600 RPM |
Torque | 280 Nm | 315 Nm |
Torque RPM | 1800 RPM | 2750 RPM |
Engine Bore Size | 82.6 mm | 85.1 mm |
Engine Stroke Size | 92.8 mm | 88 mm |
Engine Compression Ratio | 10.5:1 | 10.7:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Acceleration 0-100mph | 7.1 seconds | 5.7 seconds |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 930 kg | 1395 kg |
Vehicle Length | 4290 mm | 4100 mm |
Vehicle Width | 1770 mm | 1790 mm |
Vehicle Height | 1430 mm | 1270 mm |
Wheelbase Size | 2580 mm | 2500 mm |
Fuel Consumption Overall | 8.9 L/100km | 8.9 L/100km |
Fuel Tank Capacity | 55 L | 55 L |