2007 BMW 335 vs. 2012 BMW 640
To start off, 2012 BMW 640 is newer by 5 year(s). Which means there will be less support and parts availability for 2007 BMW 335. In addition, the cost of maintenance, including insurance, on 2007 BMW 335 would be higher. Both 2007 BMW 335 and 2012 BMW 640 are equipped with a 2,993 cc engine. In terms of performance, 2012 BMW 640 (311 HP @ 4400 RPM) has 29 more horse power than 2007 BMW 335. (282 HP @ 4400 RPM) In normal driving conditions, 2012 BMW 640 should accelerate faster than 2007 BMW 335. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW 640 weights approximately 70 kg more than 2007 BMW 335. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2012 BMW 640 (630 Nm @ 1500 RPM) has 49 more torque (in Nm) than 2007 BMW 335. (581 Nm @ 1750 RPM). This means 2012 BMW 640 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 335.
Compare all specifications:
| 2007 BMW 335 | 2012 BMW 640 | |
| Make | BMW | BMW |
| Model | 335 | 640 |
| Year Released | 2007 | 2012 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 2993 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 282 HP | 311 HP |
| Engine RPM | 4400 RPM | 4400 RPM |
| Torque | 581 Nm | 630 Nm |
| Torque RPM | 1750 RPM | 1500 RPM |
| Engine Bore Size | 84 mm | 90 mm |
| Engine Stroke Size | 90 mm | 84 mm |
| Fuel Type | Diesel | Diesel |
| Top Speed | 250 km/hour | 250 km/hour |
| Acceleration 0-100mph | 6.3 seconds | 5.5 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | 8-speed shiftable automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1720 kg | 1790 kg |
| Vehicle Length | 4230 mm | 4894 mm |
| Vehicle Width | 1820 mm | 1894 mm |
| Vehicle Height | 1420 mm | 1369 mm |
| Wheelbase Size | 2770 mm | 2855 mm |
| Fuel Consumption Overall | 7.7 L/100km | 5.5 L/100km |
| Fuel Tank Capacity | 61 L | 70 L |
