2006 Audi A4 vs. 2005 BMW Z4
To start off, 2006 Audi A4 is newer by 1 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 3,123 cc (6 cylinders), 2006 Audi A4 is equipped with a bigger engine. In terms of performance, 2006 Audi A4 (252 HP @ 6500 RPM) has 68 more horse power than 2005 BMW Z4. (184 HP @ 6100 RPM). In normal driving conditions, 2006 Audi A4 should accelerate faster than 2005 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A4 weights approximately 117 kg more than 2005 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2006 Audi A4, 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, 2006 Audi A4 (330 Nm @ 3250 RPM) has 93 more torque (in Nm) than 2005 BMW Z4. (237 Nm @ 3500 RPM). This means 2006 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW Z4.
Compare all specifications:
2006 Audi A4 | 2005 BMW Z4 | |
Make | Audi | BMW |
Model | A4 | Z4 |
Year Released | 2006 | 2005 |
Body Type | Station Wagon | Convertible |
Engine Position | Front | Front |
Engine Size | 3123 cc | 2489 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 252 HP | 184 HP |
Engine RPM | 6500 RPM | 6100 RPM |
Torque | 330 Nm | 237 Nm |
Torque RPM | 3250 RPM | 3500 RPM |
Engine Bore Size | 84.5 mm | 84 mm |
Engine Stroke Size | 92.8 mm | 75 mm |
Engine Compression Ratio | 12.5:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 247 km/hour | 235 km/hour |
Acceleration 0-100mph | 7.1 seconds | 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 | 1512 kg | 1395 kg |
Vehicle Length | 4590 mm | 4100 mm |
Vehicle Width | 1780 mm | 1790 mm |
Vehicle Height | 1430 mm | 1310 mm |
Wheelbase Size | 2650 mm | 2500 mm |
Fuel Consumption Overall | 10.7 L/100km | 9 L/100km |
Fuel Tank Capacity | 63 L | 55 L |