2009 BMW Z4 vs. 2006 BMW Z4
To start off, 2009 BMW Z4 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 BMW Z4. In addition, the cost of maintenance, including insurance, on 2006 BMW Z4 would be higher. At 2,497 cc (6 cylinders), 2009 BMW Z4 is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (176 HP @ 5800 RPM) has 8 more horse power than 2006 BMW Z4. (168 HP @ 6250 RPM). In normal driving conditions, 2009 BMW Z4 should accelerate faster than 2006 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW Z4 weights approximately 20 kg more than 2006 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 (230 Nm @ 3500 RPM) has 20 more torque (in Nm) than 2006 BMW Z4. (210 Nm @ 3500 RPM). This means 2009 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW Z4. 2006 BMW Z4 has automatic transmission and 2009 BMW Z4 has manual transmission. 2009 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 BMW Z4 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 BMW Z4 | 2006 BMW Z4 | |
Make | BMW | BMW |
Model | Z4 | Z4 |
Year Released | 2009 | 2006 |
Body Type | Convertible | Convertible |
Engine Position | Front | Front |
Engine Size | 2497 cc | 2170 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 176 HP | 168 HP |
Engine RPM | 5800 RPM | 6250 RPM |
Torque | 230 Nm | 210 Nm |
Torque RPM | 3500 RPM | 3500 RPM |
Engine Bore Size | 82 mm | 80 mm |
Engine Stroke Size | 78.8 mm | 72 mm |
Engine Compression Ratio | 11.0:1 | 10.8:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 229 km/hour | 225 km/hour |
Acceleration 0-100mph | 6.5 seconds | 7.7 seconds |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1345 kg | 1325 kg |
Vehicle Length | 4100 mm | 4100 mm |
Vehicle Width | 1790 mm | 1790 mm |
Vehicle Height | 1310 mm | 1310 mm |
Wheelbase Size | 2500 mm | 2500 mm |
Fuel Consumption Overall | 8.2 L/100km | 8.9 L/100km |
Fuel Tank Capacity | 55 L | 55 L |