2006 BMW Z4 vs. 2011 BMW 323
To start off, 2011 BMW 323 is newer by 5 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 2,979 cc (6 cylinders), 2006 BMW Z4 is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (228 HP @ 5900 RPM) has 53 more horse power than 2011 BMW 323. (175 HP @ 5800 RPM). In normal driving conditions, 2006 BMW Z4 should accelerate faster than 2011 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, 2006 BMW Z4 (301 Nm @ 3500 RPM) has 71 more torque (in Nm) than 2011 BMW 323. (230 Nm @ 3500 RPM). This means 2006 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2011 BMW 323.
Compare all specifications:
2006 BMW Z4 | 2011 BMW 323 | |
Make | BMW | BMW |
Model | Z4 | 323 |
Year Released | 2006 | 2011 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 2979 cc | 2497 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 228 HP | 175 HP |
Engine RPM | 5900 RPM | 5800 RPM |
Torque | 301 Nm | 230 Nm |
Torque RPM | 3500 RPM | 3500 RPM |
Engine Bore Size | 84 mm | 78.8 mm |
Engine Stroke Size | 89.6 mm | 82 mm |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Rear |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Length | 4100 mm | 4530 mm |
Vehicle Width | 1790 mm | 1430 mm |
Vehicle Height | 1310 mm | 1820 mm |
Wheelbase Size | 2500 mm | 2770 mm |
Fuel Consumption Overall | 9.1 L/100km | 7.5 L/100km |
Fuel Tank Capacity | 55 L | 60 L |