2009 Audi A3 vs. 2005 BMW Z4
To start off, 2009 Audi A3 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 BMW Z4. In addition, the cost of maintenance, including insurance, on 2005 BMW Z4 would be higher. At 2,489 cc (6 cylinders), 2005 BMW Z4 is equipped with a bigger engine. In terms of performance, 2009 Audi A3 (197 HP @ 5100 RPM) has 13 more horse power than 2005 BMW Z4. (184 HP @ 6100 RPM). In normal driving conditions, 2009 Audi A3 should accelerate faster than 2005 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW Z4 weights approximately 465 kg more than 2009 Audi A3.
Because 2005 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 2005 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 Audi A3 (280 Nm @ 1800 RPM) has 43 more torque (in Nm) than 2005 BMW Z4. (237 Nm @ 3500 RPM). This means 2009 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW Z4.
Compare all specifications:
2009 Audi A3 | 2005 BMW Z4 | |
Make | Audi | BMW |
Model | A3 | Z4 |
Year Released | 2009 | 2005 |
Body Type | Hatchback | Convertible |
Engine Position | Front | Front |
Engine Size | 1984 cc | 2489 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 197 HP | 184 HP |
Engine RPM | 5100 RPM | 6100 RPM |
Torque | 280 Nm | 237 Nm |
Torque RPM | 1800 RPM | 3500 RPM |
Engine Bore Size | 82.5 mm | 84 mm |
Engine Stroke Size | 92.8 mm | 75 mm |
Engine Compression Ratio | 10.5:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 234 km/hour | 235 km/hour |
Acceleration 0-100mph | 7 seconds | 7 seconds |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 3 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 | 1310 mm |
Wheelbase Size | 2580 mm | 2500 mm |
Fuel Consumption Overall | 9 L/100km | 9 L/100km |
Fuel Tank Capacity | 60 L | 55 L |