2009 BMW Z4 vs. 2007 Proton Gen
To start off, 2009 BMW Z4 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Proton Gen. In addition, the cost of maintenance, including insurance, on 2007 Proton Gen would be higher. At 2,979 cc (6 cylinders), 2009 BMW Z4 is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (335 HP @ 7900 RPM) has 226 more horse power than 2007 Proton Gen. (109 HP @ 6000 RPM). In normal driving conditions, 2009 BMW Z4 should accelerate faster than 2007 Proton Gen.
Because 2009 BMW Z4 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2007 Proton Gen, being front wheel drive (FWD), will offer much better control with better grip. 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 167 more torque (in Nm) than 2007 Proton Gen. (148 Nm @ 4000 RPM). This means 2009 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2007 Proton Gen.
Compare all specifications:
2009 BMW Z4 | 2007 Proton Gen | |
Make | BMW | Proton |
Model | Z4 | Gen |
Year Released | 2009 | 2007 |
Engine Size | 2979 cc | 1597 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 335 HP | 109 HP |
Engine RPM | 7900 RPM | 6000 RPM |
Torque | 315 Nm | 148 Nm |
Torque RPM | 2750 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Top Speed | 250 km/hour | 190 km/hour |
Acceleration 0-100mph | 6.2 seconds | 10.5 seconds |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Length | 4100 mm | 4320 mm |
Vehicle Width | 1790 mm | 1730 mm |
Vehicle Height | 1310 mm | 1440 mm |
Wheelbase Size | 2500 mm | 2610 mm |
Fuel Consumption Overall | 9.1 L/100km | 5.8 L/100km |
Fuel Tank Capacity | 55 L | 50 L |