2009 BMW 320 vs. 2011 BMW Z4
To start off, 2011 BMW Z4 is newer by 2 year(s). Which means there will be less support and parts availability for 2009 BMW 320. In addition, the cost of maintenance, including insurance, on 2009 BMW 320 would be higher. At 1,997 cc (4 cylinders), 2011 BMW Z4 is equipped with a bigger engine. In terms of performance, 2011 BMW Z4 (182 HP @ 5000 RPM) has 34 more horse power than 2009 BMW 320. (148 HP @ 4000 RPM) In normal driving conditions, 2011 BMW Z4 should accelerate faster than 2009 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 320 weights approximately 100 kg more than 2011 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 320 (331 Nm @ 2000 RPM) has 61 more torque (in Nm) than 2011 BMW Z4. (270 Nm @ 1250 RPM). This means 2009 BMW 320 will have an easier job in driving up hills or pulling heavy equipment than 2011 BMW Z4.
Compare all specifications:
2009 BMW 320 | 2011 BMW Z4 | |
Make | BMW | BMW |
Model | 320 | Z4 |
Year Released | 2009 | 2011 |
Body Type | Station Wagon | Convertible |
Engine Position | Front | Front |
Engine Size | 1995 cc | 1997 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 148 HP | 182 HP |
Engine RPM | 4000 RPM | 5000 RPM |
Torque | 331 Nm | 270 Nm |
Torque RPM | 2000 RPM | 1250 RPM |
Engine Bore Size | 84 mm | 90.1 mm |
Engine Stroke Size | 90 mm | 84 mm |
Fuel Type | Diesel | Gasoline |
Top Speed | 216 km/hour | 235 km/hour |
Acceleration 0-100mph | 9.2 seconds | 6.9 seconds |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1580 kg | 1480 kg |
Vehicle Length | 4480 mm | 4239 mm |
Vehicle Width | 1750 mm | 1791 mm |
Vehicle Height | 1420 mm | 1290 mm |
Wheelbase Size | 2730 mm | 2497 mm |
Fuel Consumption Overall | 6 L/100km | 6.8 L/100km |
Fuel Tank Capacity | 63 L | 55 L |