2007 BMW 320 vs. 2004 BMW 325
To start off, 2007 BMW 320 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 BMW 325. In addition, the cost of maintenance, including insurance, on 2004 BMW 325 would be higher. At 2,494 cc (6 cylinders), 2004 BMW 325 is equipped with a bigger engine. In terms of performance, 2007 BMW 320 (148 HP @ 6200 RPM) has 32 more horse power than 2004 BMW 325. (116 HP @ 4800 RPM). In normal driving conditions, 2007 BMW 320 should accelerate faster than 2004 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 320 weights approximately 60 kg more than 2004 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, 2004 BMW 325 (222 Nm @ 1900 RPM) has 22 more torque (in Nm) than 2007 BMW 320. (200 Nm @ 3600 RPM). This means 2004 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 320.
Compare all specifications:
| 2007 BMW 320 | 2004 BMW 325 | |
| Make | BMW | BMW |
| Model | 320 | 325 |
| Year Released | 2007 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 2494 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 116 HP |
| Engine RPM | 6200 RPM | 4800 RPM |
| Torque | 200 Nm | 222 Nm |
| Torque RPM | 3600 RPM | 1900 RPM |
| Engine Bore Size | 84 mm | 80 mm |
| Engine Stroke Size | 90 mm | 83 mm |
| Engine Compression Ratio | 10.5:1 | 22.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 220 km/hour | 198 km/hour |
| Acceleration 0-100mph | 9 seconds | 12 seconds |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1395 kg | 1335 kg |
| Vehicle Length | 4530 mm | 4440 mm |
| Vehicle Width | 1430 mm | 1700 mm |
| Vehicle Height | 1880 mm | 1400 mm |
| Wheelbase Size | 2770 mm | 2710 mm |
| Fuel Consumption Overall | 7.4 L/100km | 5.7 L/100km |
| Fuel Tank Capacity | 60 L | 65 L |
