2009 BMW M3 vs. 2007 BMW Convertible
To start off, 2009 BMW M3 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, 2009 BMW M3 (414 HP @ 8300 RPM) has 52 more horse power than 2007 BMW Convertible. (362 HP @ 6300 RPM). In normal driving conditions, 2009 BMW M3 should accelerate faster than 2007 BMW Convertible. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW Convertible weights approximately 195 kg more than 2009 BMW M3.
Let's talk about torque, 2007 BMW Convertible (490 Nm @ 3600 RPM) has 90 more torque (in Nm) than 2009 BMW M3. (400 Nm @ 3900 RPM). This means 2007 BMW Convertible will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW M3. 2007 BMW Convertible has automatic transmission and 2009 BMW M3 has manual transmission. 2009 BMW M3 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 M3 | 2007 BMW Convertible | |
Make | BMW | BMW |
Model | M3 | Convertible |
Year Released | 2009 | 2007 |
Body Type | Coupe | Convertible |
Engine Position | Front | Front |
Engine Size | 3999 cc | 4799 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 414 HP | 362 HP |
Engine RPM | 8300 RPM | 6300 RPM |
Torque | 400 Nm | 490 Nm |
Torque RPM | 3900 RPM | 3600 RPM |
Engine Compression Ratio | 12.0:1 | 10.5:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 245 km/hour | 245 km/hour |
Acceleration 0-100mph | 4.8 seconds | 5.7 seconds |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1655 kg | 1850 kg |
Vehicle Length | 4620 mm | 4830 mm |
Vehicle Width | 1810 mm | 1380 mm |
Vehicle Height | 1420 mm | 1860 mm |
Wheelbase Size | 2770 mm | 2790 mm |
Fuel Tank Capacity | 63 L | 70 L |