2008 BMW Z4 vs. 2009 Audi A4
To start off, 2009 Audi A4 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 BMW Z4. In addition, the cost of maintenance, including insurance, on 2008 BMW Z4 would be higher. At 3,189 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (252 HP @ 6500 RPM) has 104 more horse power than 2008 BMW Z4. (148 HP @ 6200 RPM) In normal driving conditions, 2009 Audi A4 should accelerate faster than 2008 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW Z4 weights approximately 135 kg more than 2009 Audi A4.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2008 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 Audi A4 (330 Nm @ 3250 RPM) has 130 more torque (in Nm) than 2008 BMW Z4. (200 Nm @ 3600 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW Z4. 2009 Audi A4 has automatic transmission and 2008 BMW Z4 has manual transmission. 2008 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 BMW Z4 | 2009 Audi A4 | |
Make | BMW | Audi |
Model | Z4 | A4 |
Year Released | 2008 | 2009 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 1995 cc | 3189 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 148 HP | 252 HP |
Engine RPM | 6200 RPM | 6500 RPM |
Torque | 200 Nm | 330 Nm |
Torque RPM | 3600 RPM | 3250 RPM |
Engine Compression Ratio | 10.5:1 | 12.5:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 215 km/hour | 254 km/hour |
Acceleration 0-100mph | 8.2 seconds | 6.4 seconds |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1295 kg | 1160 kg |
Vehicle Length | 4100 mm | 4550 mm |
Vehicle Width | 1310 mm | 1780 mm |
Vehicle Height | 1790 mm | 1430 mm |
Wheelbase Size | 2500 mm | 2660 mm |
Fuel Consumption Overall | 7.5 L/100km | 10.8 L/100km |
Fuel Tank Capacity | 55 L | 70 L |