2009 BMW Z4 vs. 2008 BMW 320
To start off, 2009 BMW Z4 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 BMW 320. In addition, the cost of maintenance, including insurance, on 2008 BMW 320 would be higher. At 2,996 cc (6 cylinders), 2009 BMW Z4 is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (335 HP @ 7900 RPM) has 187 more horse power than 2008 BMW 320. (148 HP @ 6200 RPM). In normal driving conditions, 2009 BMW Z4 should accelerate faster than 2008 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 320 weights approximately 195 kg more than 2009 BMW Z4.
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 (315 Nm @ 2750 RPM) has 115 more torque (in Nm) than 2008 BMW 320. (200 Nm @ 3600 RPM). This means 2009 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW 320.
Compare all specifications:
2009 BMW Z4 | 2008 BMW 320 | |
Make | BMW | BMW |
Model | Z4 | 320 |
Year Released | 2009 | 2008 |
Body Type | Convertible | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2996 cc | 1994 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 335 HP | 148 HP |
Engine RPM | 7900 RPM | 6200 RPM |
Torque | 315 Nm | 200 Nm |
Torque RPM | 2750 RPM | 3600 RPM |
Engine Compression Ratio | 12.0:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 244 km/hour | 218 km/hour |
Acceleration 0-100mph | 6.2 seconds | 9.4 seconds |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1310 kg | 1505 kg |
Vehicle Length | 4100 mm | 4530 mm |
Vehicle Width | 1790 mm | 1820 mm |
Vehicle Height | 1310 mm | 1420 mm |
Wheelbase Size | 2500 mm | 2770 mm |
Fuel Consumption Overall | 9.7 L/100km | 7.6 L/100km |
Fuel Tank Capacity | 55 L | 63 L |