2007 BMW 330 vs. 2013 BMW 6 series
To start off, 2013 BMW 6 series is newer by 6 year(s). Which means there will be less support and parts availability for 2007 BMW 330. In addition, the cost of maintenance, including insurance, on 2007 BMW 330 would be higher. At 4,395 cc (8 cylinders), 2013 BMW 6 series is equipped with a bigger engine. In terms of performance, 2013 BMW 6 series (437 HP @ 5500 RPM) has 236 more horse power than 2007 BMW 330. (201 HP @ 4000 RPM) In normal driving conditions, 2013 BMW 6 series should accelerate faster than 2007 BMW 330. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW 6 series weights approximately 474 kg more than 2007 BMW 330. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 BMW 6 series is all wheel drive (AWD), it will have significant more traction and grip than 2007 BMW 330. In wet, icy, snow, or gravel driving conditions, 2013 BMW 6 series will offer significantly more control. 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, 2013 BMW 6 series (649 Nm @ 4500 RPM) has 239 more torque (in Nm) than 2007 BMW 330. (410 Nm @ 1500 RPM). This means 2013 BMW 6 series will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 330.
Compare all specifications:
| 2007 BMW 330 | 2013 BMW 6 series | |
| Make | BMW | BMW |
| Model | 330 | 6 series |
| Year Released | 2007 | 2013 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 4395 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 201 HP | 437 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 410 Nm | 649 Nm |
| Torque RPM | 1500 RPM | 4500 RPM |
| Engine Bore Size | 84.1 mm | 89 mm |
| Engine Stroke Size | 90 mm | 88 mm |
| Engine Compression Ratio | 17.0:1 | 10.0 :1 |
| Fuel Type | Diesel | Gasoline |
| Acceleration 0-100mph | 7.2 seconds | 4.5 seconds |
| Drive Type | Rear | AWD |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1615 kg | 2089 kg |
| Vehicle Length | 4490 mm | 5009 mm |
| Vehicle Width | 1760 mm | 2081 mm |
| Vehicle Height | 1380 mm | 1392 mm |
| Wheelbase Size | 2730 mm | 2968 mm |
| Fuel Tank Capacity | 63 L | 70 L |
