2006 BMW Z4 vs. 2011 BMW 120
To start off, 2011 BMW 120 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 2,170 cc (6 cylinders), 2006 BMW Z4 is equipped with a bigger engine. In terms of performance, both vehicles can yield 168 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2011 BMW 120 weights approximately 200 kg more than 2006 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, 2011 BMW 120 (340 Nm @ 2000 RPM) has 130 more torque (in Nm) than 2006 BMW Z4. (210 Nm @ 3500 RPM). This means 2011 BMW 120 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW Z4.
Compare all specifications:
2006 BMW Z4 | 2011 BMW 120 | |
Make | BMW | BMW |
Model | Z4 | 120 |
Year Released | 2006 | 2011 |
Engine Position | Front | Front |
Engine Size | 2170 cc | 1995 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 168 HP | 168 HP |
Engine RPM | 6250 RPM | 4000 RPM |
Torque | 210 Nm | 340 Nm |
Torque RPM | 3500 RPM | 2000 RPM |
Engine Bore Size | 80 mm | 84 mm |
Engine Stroke Size | 72 mm | 90 mm |
Engine Compression Ratio | 10.8:1 | 16.0:1 |
Fuel Type | Gasoline - Premium | Diesel |
Top Speed | 225 km/hour | 218 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1325 kg | 1525 kg |
Vehicle Length | 4100 mm | 4230 mm |
Vehicle Width | 1790 mm | 1440 mm |
Vehicle Height | 1310 mm | 1760 mm |
Wheelbase Size | 2500 mm | 2670 mm |
Fuel Consumption Overall | 8.9 L/100km | 5.1 L/100km |
Fuel Tank Capacity | 55 L | 51 L |