2005 BMW 325 vs. 2005 BMW 330
To start off, both 2005 BMW 325 and 2005 BMW 330 were released in the same year (2005). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,977 cc (6 cylinders), 2005 BMW 330 is equipped with a bigger engine. In terms of performance, 2005 BMW 330 (215 HP @ 7400 RPM) has 31 more horse power than 2005 BMW 325. (184 HP @ 6100 RPM) In normal driving conditions, 2005 BMW 330 should accelerate faster than 2005 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 325 weights approximately 150 kg more than 2005 BMW 330.
Let's talk about torque, 2005 BMW 330 (290 Nm) has 45 more torque (in Nm) than 2005 BMW 325. (245 Nm). This means 2005 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 325.
Compare all specifications:
| 2005 BMW 325 | 2005 BMW 330 | |
| Make | BMW | BMW |
| Model | 325 | 330 |
| Year Released | 2005 | 2005 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 2977 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 184 HP | 215 HP |
| Engine RPM | 6100 RPM | 7400 RPM |
| Torque | 245 Nm | 290 Nm |
| Engine Bore Size | 84 mm | 84 mm |
| Engine Stroke Size | 75 mm | 90 mm |
| Engine Compression Ratio | 11.0:1 | 10.2:1 |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1640 kg | 1490 kg |
| Vehicle Length | 4490 mm | 4480 mm |
| Vehicle Width | 1760 mm | 1750 mm |
| Vehicle Height | 1380 mm | 1420 mm |
| Wheelbase Size | 2730 mm | 2730 mm |
| Fuel Consumption Overall | 9.6 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 63 L | 63 L |
