2007 BMW 325 vs. 2004 BMW 318
To start off, 2007 BMW 325 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 BMW 318. In addition, the cost of maintenance, including insurance, on 2004 BMW 318 would be higher. At 2,497 cc (6 cylinders), 2007 BMW 325 is equipped with a bigger engine. In terms of performance, 2007 BMW 325 (215 HP @ 6500 RPM) has 101 more horse power than 2004 BMW 318. (114 HP @ 5500 RPM). In normal driving conditions, 2007 BMW 325 should accelerate faster than 2004 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 325 weights approximately 220 kg more than 2004 BMW 318. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 BMW 325 (251 Nm @ 2750 RPM) has 71 more torque (in Nm) than 2004 BMW 318. (180 Nm @ 3750 RPM). This means 2007 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 318. 2007 BMW 325 has automatic transmission and 2004 BMW 318 has manual transmission. 2004 BMW 318 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 325 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW 325 | 2004 BMW 318 | |
| Make | BMW | BMW |
| Model | 325 | 318 |
| Year Released | 2007 | 2004 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 114 HP |
| Engine RPM | 6500 RPM | 5500 RPM |
| Torque | 251 Nm | 180 Nm |
| Torque RPM | 2750 RPM | 3750 RPM |
| Engine Bore Size | 78.8 mm | 84 mm |
| Engine Stroke Size | 82 mm | 81 mm |
| Fuel Type | Gasoline | Gasoline |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1520 kg | 1300 kg |
| Vehicle Length | 4530 mm | 4270 mm |
| Vehicle Width | 1430 mm | 1760 mm |
| Vehicle Height | 1820 mm | 1420 mm |
| Wheelbase Size | 2770 mm | 2740 mm |
| Fuel Tank Capacity | 60 L | 67 L |
