2005 BMW 318 vs. 2003 BMW X3
To start off, 2005 BMW 318 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 BMW X3. In addition, the cost of maintenance, including insurance, on 2003 BMW X3 would be higher. At 2,492 cc (6 cylinders), 2003 BMW X3 is equipped with a bigger engine. In terms of performance, 2003 BMW X3 (185 HP @ 6000 RPM) has 44 more horse power than 2005 BMW 318. (141 HP @ 6000 RPM) In normal driving conditions, 2003 BMW X3 should accelerate faster than 2005 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X3 weights approximately 445 kg more than 2005 BMW 318. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2005 BMW 318. In wet, icy, snow, or gravel driving conditions, 2003 BMW X3 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, 2003 BMW X3 (245 Nm @ 3500 RPM) has 44 more torque (in Nm) than 2005 BMW 318. (201 Nm @ 3750 RPM). This means 2003 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 318.
Compare all specifications:
2005 BMW 318 | 2003 BMW X3 | |
Make | BMW | BMW |
Model | 318 | X3 |
Year Released | 2005 | 2003 |
Body Type | Coupe | SUV |
Engine Position | Front | Front |
Engine Size | 1995 cc | 2492 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 141 HP | 185 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 201 Nm | 245 Nm |
Torque RPM | 3750 RPM | 3500 RPM |
Engine Bore Size | 84 mm | 84 mm |
Engine Stroke Size | 90 mm | 75 mm |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1395 kg | 1840 kg |
Vehicle Length | 4480 mm | 4570 mm |
Vehicle Width | 1750 mm | 1860 mm |
Vehicle Height | 1420 mm | 1680 mm |
Wheelbase Size | 2800 mm | 2800 mm |
Fuel Tank Capacity | 63 L | 67 L |