2009 BMW 135 i Convertible vs. 2009 BMW 135 i Coupe Sport
To start off, both 2009 BMW 135 i Convertible and 2009 BMW 135 i Coupe Sport were released in the same year (2009). Therefore the support and the availability on parts for both vehicles should be relatively similar. Both 2009 BMW 135 i Convertible and 2009 BMW 135 i Coupe Sport are equipped with a 2,979 cc engine. In terms of performance, 2009 BMW 135 i Coupe Sport (302 HP @ 6000 RPM) has 1 more horse power than 2009 BMW 135 i Convertible. (301 HP @ 5800 RPM) In normal driving conditions, 2009 BMW 135 i Coupe Sport should accelerate faster than 2009 BMW 135 i Convertible. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 135 i Convertible weights approximately 205 kg more than 2009 BMW 135 i Coupe Sport.
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 135 i Convertible (407 Nm @ 1400 RPM) has 7 more torque (in Nm) than 2009 BMW 135 i Coupe Sport. (400 Nm @ 1300 RPM). This means 2009 BMW 135 i Convertible will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 135 i Coupe Sport.
Compare all specifications:
| 2009 BMW 135 i Convertible | 2009 BMW 135 i Coupe Sport | |
| Make | BMW | BMW |
| Model | 135 | 135 |
| Year Released | 2009 | 2009 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 2979 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 301 HP | 302 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 407 Nm | 400 Nm |
| Torque RPM | 1400 RPM | 1300 RPM |
| Engine Compression Ratio | 12.0:1 | 10.2:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 250 km/hour | 250 km/hour |
| Acceleration 0-100mph | 5.6 seconds | 5.6 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1525 kg | 1320 kg |
| Vehicle Length | 4370 mm | 4370 mm |
| Vehicle Width | 1750 mm | 1410 mm |
| Vehicle Height | 1420 mm | 1760 mm |
| Wheelbase Size | 2670 mm | 2670 mm |
| Fuel Consumption Overall | 11.8 L/100km | 9.6 L/100km |
| Fuel Tank Capacity | 53 L | 53 L |
