2009 BMW 320 vs. 2006 BMW Z4
To start off, 2009 BMW 320 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 2,979 cc (6 cylinders), 2006 BMW Z4 is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (229 HP @ 5900 RPM) has 88 more horse power than 2009 BMW 320. (141 HP @ 6000 RPM) In normal driving conditions, 2006 BMW Z4 should accelerate faster than 2009 BMW 320.
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 (300 Nm @ 3500 RPM) has 110 more torque (in Nm) than 2009 BMW 320. (190 Nm @ 4250 RPM). This means 2006 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 320.
Compare all specifications:
2009 BMW 320 | 2006 BMW Z4 | |
Make | BMW | BMW |
Model | 320 | Z4 |
Year Released | 2009 | 2006 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 1995 cc | 2979 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 141 HP | 229 HP |
Engine RPM | 6000 RPM | 5900 RPM |
Torque | 190 Nm | 300 Nm |
Torque RPM | 4250 RPM | 3500 RPM |
Engine Compression Ratio | 12.0:1 | 10.2:1 |
Fuel Type | Diesel | Gasoline |
Top Speed | 228 km/hour | 250 km/hour |
Acceleration 0-100mph | 8.2 seconds | 5.9 seconds |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Length | 4540 mm | 4570 mm |
Vehicle Width | 1820 mm | 1790 mm |
Vehicle Height | 1430 mm | 1680 mm |
Wheelbase Size | 2770 mm | 2500 mm |
Fuel Consumption Overall | 6 L/100km | 9.1 L/100km |
Fuel Tank Capacity | 63 L | 55 L |