2006 BMW 325 vs. 2012 BMW 750
To start off, 2012 BMW 750 is newer by 6 year(s). Which means there will be less support and parts availability for 2006 BMW 325. In addition, the cost of maintenance, including insurance, on 2006 BMW 325 would be higher. At 4,400 cc (8 cylinders), 2012 BMW 750 is equipped with a bigger engine. In terms of performance, 2012 BMW 750 (400 HP @ 5500 RPM) has 185 more horse power than 2006 BMW 325. (215 HP @ 6250 RPM) In normal driving conditions, 2012 BMW 750 should accelerate faster than 2006 BMW 325.
Let's talk about torque, 2012 BMW 750 (609 Nm @ 1750 RPM) has 358 more torque (in Nm) than 2006 BMW 325. (251 Nm @ 2750 RPM). This means 2012 BMW 750 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 325.
Compare all specifications:
| 2006 BMW 325 | 2012 BMW 750 | |
| Make | BMW | BMW |
| Model | 325 | 750 |
| Year Released | 2006 | 2012 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2997 cc | 4400 cc |
| Horse Power | 215 HP | 400 HP |
| Engine RPM | 6250 RPM | 5500 RPM |
| Torque | 251 Nm | 609 Nm |
| Torque RPM | 2750 RPM | 1750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4530 mm | 5075 mm |
| Vehicle Width | 1820 mm | 1902 mm |
| Vehicle Height | 1420 mm | 1479 mm |
| Wheelbase Size | 2770 mm | 3070 mm |
| Fuel Consumption | 8.4 L/100km | 10.7 L/100km |
| Fuel Consumption City | 12.4 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 61 L | 82 L |
