2009 Audi A4 vs. 2009 BMW Z4
To start off, both 2009 Audi A4 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 2,979 cc (6 cylinders), 2009 BMW Z4 is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (335 HP @ 7900 RPM) has 118 more horse power than 2009 Audi A4. (217 HP @ 6300 RPM) In normal driving conditions, 2009 BMW Z4 should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 150 kg more than 2009 BMW Z4.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2009 Audi A4 will offer significantly more control. 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 15 more torque (in Nm) than 2009 Audi A4. (300 Nm @ 3200 RPM). This means 2009 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4.
Compare all specifications:
2009 Audi A4 | 2009 BMW Z4 | |
Make | Audi | BMW |
Model | A4 | Z4 |
Year Released | 2009 | 2009 |
Body Type | Convertible | Convertible |
Engine Position | Front | Front |
Engine Size | 2976 cc | 2979 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 217 HP | 335 HP |
Engine RPM | 6300 RPM | 7900 RPM |
Torque | 300 Nm | 315 Nm |
Torque RPM | 3200 RPM | 2750 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 241 km/hour | 250 km/hour |
Acceleration 0-100mph | 8.2 seconds | 6.2 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1675 kg | 1525 kg |
Vehicle Length | 4580 mm | 4100 mm |
Vehicle Width | 1780 mm | 1790 mm |
Vehicle Height | 1400 mm | 1310 mm |
Wheelbase Size | 2660 mm | 2500 mm |
Fuel Consumption Overall | 11.1 L/100km | 9.1 L/100km |
Fuel Tank Capacity | 66 L | 55 L |