2001 BMW 318 vs. 2007 BMW X3
To start off, 2007 BMW X3 is newer by 6 year(s). Which means there will be less support and parts availability for 2001 BMW 318. In addition, the cost of maintenance, including insurance, on 2001 BMW 318 would be higher. At 2,993 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (215 HP @ 4000 RPM) has 99 more horse power than 2001 BMW 318. (116 HP @ 5500 RPM) In normal driving conditions, 2007 BMW X3 should accelerate faster than 2001 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 325 kg more than 2001 BMW 318. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2001 BMW 318. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 BMW X3 (480 Nm @ 1750 RPM) has 300 more torque (in Nm) than 2001 BMW 318. (180 Nm @ 3800 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2001 BMW 318. 2007 BMW X3 has automatic transmission and 2001 BMW 318 has manual transmission. 2001 BMW 318 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW X3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 BMW 318 | 2007 BMW X3 | |
| Make | BMW | BMW |
| Model | 318 | X3 |
| Year Released | 2001 | 2007 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 1895 cc | 2993 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 116 HP | 215 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 180 Nm | 480 Nm |
| Torque RPM | 3800 RPM | 1750 RPM |
| Engine Bore Size | 85 mm | 84 mm |
| Engine Stroke Size | 83.5 mm | 90 mm |
| Engine Compression Ratio | 9.7:1 | 17.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1440 kg | 1765 kg |
| Vehicle Length | 4480 mm | 4570 mm |
| Vehicle Width | 1750 mm | 1680 mm |
| Vehicle Height | 1420 mm | 1880 mm |
| Wheelbase Size | 2730 mm | 2800 mm |
| Fuel Tank Capacity | 63 L | 67 L |
