2009 BMW 128 vs. 2007 BMW Convertible
To start off, 2009 BMW 128 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 BMW Convertible. In addition, the cost of maintenance, including insurance, on 2007 BMW Convertible would be higher. At 4,799 cc (8 cylinders), 2007 BMW Convertible is equipped with a bigger engine. In terms of performance, 2007 BMW Convertible (362 HP @ 6300 RPM) has 131 more horse power than 2009 BMW 128. (231 HP @ 6500 RPM) In normal driving conditions, 2007 BMW Convertible should accelerate faster than 2009 BMW 128.
Let's talk about torque, 2007 BMW Convertible (490 Nm @ 3600 RPM) has 219 more torque (in Nm) than 2009 BMW 128. (271 Nm @ 2750 RPM). This means 2007 BMW Convertible will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 128. 2007 BMW Convertible has automatic transmission and 2009 BMW 128 has manual transmission. 2009 BMW 128 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW Convertible will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW 128 | 2007 BMW Convertible | |
| Make | BMW | BMW |
| Model | 128 | Convertible |
| Year Released | 2009 | 2007 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 4799 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 231 HP | 362 HP |
| Engine RPM | 6500 RPM | 6300 RPM |
| Torque | 271 Nm | 490 Nm |
| Torque RPM | 2750 RPM | 3600 RPM |
| Engine Compression Ratio | 16.0:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Length | 4370 mm | 4830 mm |
| Vehicle Width | 1750 mm | 1380 mm |
| Vehicle Height | 1420 mm | 1860 mm |
| Wheelbase Size | 2670 mm | 2790 mm |
| Fuel Tank Capacity | 53 L | 70 L |
