2007 BMW 525 vs. 2002 BMW 318
To start off, 2007 BMW 525 is newer by 5 year(s). Which means there will be less support and parts availability for 2002 BMW 318. In addition, the cost of maintenance, including insurance, on 2002 BMW 318 would be higher. At 2,497 cc (6 cylinders), 2007 BMW 525 is equipped with a bigger engine. In terms of performance, 2007 BMW 525 (215 HP @ 6500 RPM) has 102 more horse power than 2002 BMW 318. (113 HP @ 5750 RPM). In normal driving conditions, 2007 BMW 525 should accelerate faster than 2002 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2002 BMW 318 weights approximately 110 kg more than 2007 BMW 525.
Because 2007 BMW 525 is four wheel drive (4WD), it will have significant more traction and grip than 2002 BMW 318. In wet, icy, snow, or gravel driving conditions, 2007 BMW 525 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2007 BMW 525 (251 Nm @ 2750 RPM) has 76 more torque (in Nm) than 2002 BMW 318. (175 Nm @ 3750 RPM). This means 2007 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 2002 BMW 318.
Compare all specifications:
| 2007 BMW 525 | 2002 BMW 318 | |
| Make | BMW | BMW |
| Model | 525 | 318 |
| Year Released | 2007 | 2002 |
| Body Type | Station Wagon | Station Wagon |
| 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 | 113 HP |
| Engine RPM | 6500 RPM | 5750 RPM |
| Torque | 251 Nm | 175 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 - Premium | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1280 kg | 1390 kg |
| Vehicle Length | 4850 mm | 4480 mm |
| Vehicle Width | 1850 mm | 1750 mm |
| Vehicle Height | 1500 mm | 1420 mm |
| Wheelbase Size | 2840 mm | 2730 mm |
| Fuel Tank Capacity | 70 L | 63 L |
