2007 BMW 330 vs. 2011 BMW 123
To start off, 2011 BMW 123 is newer by 4 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 2,993 cc (6 cylinders), 2007 BMW 330 is equipped with a bigger engine. In terms of performance, 2007 BMW 330 (215 HP @ 4000 RPM) has 13 more horse power than 2011 BMW 123. (202 HP @ 4400 RPM). In normal driving conditions, 2007 BMW 330 should accelerate faster than 2011 BMW 123. With that said, vehicle weight also plays an important factor in acceleration. 2011 BMW 123 weights approximately 75 kg more than 2007 BMW 330.
Let's talk about torque, 2007 BMW 330 (480 Nm @ 1750 RPM) has 80 more torque (in Nm) than 2011 BMW 123. (400 Nm @ 2000 RPM). This means 2007 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 2011 BMW 123.
Compare all specifications:
| 2007 BMW 330 | 2011 BMW 123 | |
| Make | BMW | BMW |
| Model | 330 | 123 |
| Year Released | 2007 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 202 HP |
| Engine RPM | 4000 RPM | 4400 RPM |
| Torque | 480 Nm | 400 Nm |
| Torque RPM | 1750 RPM | 2000 RPM |
| Fuel Type | Diesel | Diesel |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1540 kg | 1615 kg |
| Vehicle Length | 4530 mm | 4360 mm |
| Vehicle Width | 1430 mm | 1748 mm |
| Vehicle Height | 1820 mm | 1411 mm |
| Wheelbase Size | 2770 mm | 2660 mm |
| Fuel Consumption Overall | 7.6 L/100km | 5.7 L/100km |
| Fuel Tank Capacity | 60 L | 51 L |
