2006 BMW 323 vs. 2009 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 323. In addition, the cost of maintenance, including insurance, on 2006 BMW 323 would be higher. Both 2006 BMW 323 and 2009 BMW Z4 are equipped with a 2,497 cc engine. In terms of performance, 2009 BMW Z4 (176 HP @ 5800 RPM) has 1 more horse power than 2006 BMW 323. (175 HP @ 5800 RPM) In normal driving conditions, 2009 BMW Z4 should accelerate faster than 2006 BMW 323.
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, both vehicles can yield 230 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 2009 BMW Z4 has automatic transmission and 2006 BMW 323 has manual transmission. 2006 BMW 323 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW Z4 will be easier to drive especially in heavy traffic.
Compare all specifications:
2006 BMW 323 | 2009 BMW Z4 | |
Make | BMW | BMW |
Model | 323 | Z4 |
Year Released | 2006 | 2009 |
Engine Position | Front | Front |
Engine Size | 2497 cc | 2497 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 175 HP | 176 HP |
Engine RPM | 5800 RPM | 5800 RPM |
Torque | 230 Nm | 230 Nm |
Engine Bore Size | 78.8 mm | 82 mm |
Engine Stroke Size | 82 mm | 78.8 mm |
Engine Compression Ratio | 11.0:1 | 11.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 229 km/hour | 229 km/hour |
Acceleration 0-100mph | 7.9 seconds | 6.5 seconds |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Width | 1850 mm | 1790 mm |
Fuel Consumption Overall | 8.6 L/100km | 8.2 L/100km |
Fuel Tank Capacity | 63 L | 55 L |