2008 BMW X3 vs. 2005 BMW 325
To start off, 2008 BMW X3 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 BMW 325. In addition, the cost of maintenance, including insurance, on 2005 BMW 325 would be higher. At 2,996 cc (6 cylinders), 2008 BMW X3 is equipped with a bigger engine. In terms of performance, 2008 BMW X3 (260 HP @ 6600 RPM) has 76 more horse power than 2005 BMW 325. (184 HP @ 7400 RPM). In normal driving conditions, 2008 BMW X3 should accelerate faster than 2005 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X3 weights approximately 55 kg more than 2005 BMW 325. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2008 BMW X3 (305 Nm) has 68 more torque (in Nm) than 2005 BMW 325. (237 Nm). This means 2008 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 325.
Compare all specifications:
| 2008 BMW X3 | 2005 BMW 325 | |
| Make | BMW | BMW |
| Model | X3 | 325 |
| Year Released | 2008 | 2005 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 2492 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 260 HP | 184 HP |
| Engine RPM | 6600 RPM | 7400 RPM |
| Torque | 305 Nm | 237 Nm |
| Engine Compression Ratio | 10.7:1 | 10.5:1 |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1515 kg | 1460 kg |
| Vehicle Length | 4580 mm | 4480 mm |
| Vehicle Width | 1860 mm | 1750 mm |
| Vehicle Height | 1680 mm | 1420 mm |
| Wheelbase Size | 2800 mm | 2730 mm |
| Fuel Consumption Highway | 10.2 L/100km | 8.1 L/100km |
| Fuel Consumption City | 14.7 L/100km | 11.8 L/100km |
| Fuel Consumption Overall | 12.4 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 67 L | 63 L |
