2004 BMW X5 vs. 2003 BMW 325
To start off, 2004 BMW X5 is newer by 1 year(s). Which means there will be less support and parts availability for 2003 BMW 325. In addition, the cost of maintenance, including insurance, on 2003 BMW 325 would be higher. At 4,799 cc (8 cylinders), 2004 BMW X5 is equipped with a bigger engine. In terms of performance, 2004 BMW X5 (355 HP @ 6200 RPM) has 163 more horse power than 2003 BMW 325. (192 HP @ 6000 RPM). In normal driving conditions, 2004 BMW X5 should accelerate faster than 2003 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW X5 weights approximately 795 kg more than 2003 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 X5 (500 Nm @ 3600 RPM) has 255 more torque (in Nm) than 2003 BMW 325. (245 Nm @ 3500 RPM). This means 2004 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW 325. 2004 BMW X5 has automatic transmission and 2003 BMW 325 has manual transmission. 2003 BMW 325 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 BMW X5 | 2003 BMW 325 | |
| Make | BMW | BMW |
| Model | X5 | 325 |
| Year Released | 2004 | 2003 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4799 cc | 2494 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 355 HP | 192 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 500 Nm | 245 Nm |
| Torque RPM | 3600 RPM | 3500 RPM |
| Engine Bore Size | 93.1 mm | 84.1 mm |
| Engine Stroke Size | 88.3 mm | 75 mm |
| Acceleration 0-100mph | 6.1 seconds | 7.1 seconds |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 2275 kg | 1480 kg |
| Vehicle Length | 4670 mm | 4270 mm |
| Vehicle Width | 1880 mm | 1760 mm |
| Vehicle Height | 1730 mm | 1410 mm |
| Wheelbase Size | 2940 mm | 2730 mm |
| Fuel Consumption Highway | 10.5 L/100km | 7 L/100km |
| Fuel Consumption City | 18.7 L/100km | 12.3 L/100km |
| Fuel Consumption Overall | 13.5 L/100km | 8.9 L/100km |
| Fuel Tank Capacity | 93 L | 63 L |
