2009 BMW 135 vs. 2007 Proton Gen
To start off, 2009 BMW 135 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 135 is equipped with a bigger engine. In terms of performance, 2009 BMW 135 (302 HP @ 5800 RPM) has 193 more horse power than 2007 Proton Gen. (109 HP @ 6000 RPM). In normal driving conditions, 2009 BMW 135 should accelerate faster than 2007 Proton Gen.
Because 2009 BMW 135 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 135. 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 135 (400 Nm @ 1300 RPM) has 252 more torque (in Nm) than 2007 Proton Gen. (148 Nm @ 4000 RPM). This means 2009 BMW 135 will have an easier job in driving up hills or pulling heavy equipment than 2007 Proton Gen. 2009 BMW 135 has automatic transmission and 2007 Proton Gen has manual transmission. 2007 Proton Gen will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW 135 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW 135 | 2007 Proton Gen | |
| Make | BMW | Proton |
| Model | 135 | 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 | 302 HP | 109 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 400 Nm | 148 Nm |
| Torque RPM | 1300 RPM | 4000 RPM |
| Engine Bore Size | 84.1 mm | 76 mm |
| Engine Stroke Size | 89.6 mm | 88 mm |
| Engine Compression Ratio | 10.2:1 | 9.2:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Acceleration 0-100mph | 5.7 seconds | 10.5 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4370 mm | 4320 mm |
| Vehicle Width | 1420 mm | 1730 mm |
| Vehicle Height | 1760 mm | 1440 mm |
| Wheelbase Size | 2670 mm | 2610 mm |
| Fuel Consumption Overall | 10.5 L/100km | 5.8 L/100km |
| Fuel Tank Capacity | 53 L | 50 L |
