2006 BMW 323 vs. 2012 BMW X3
To start off, 2012 BMW X3 is newer by 6 year(s). Which means there will be less support and parts availability for 2006 BMW 323. In addition, the cost of maintenance, including insurance, on 2006 BMW 323 would be higher. At 3,000 cc (6 cylinders), 2012 BMW X3 is equipped with a bigger engine. In terms of performance, 2012 BMW X3 (300 HP @ 5800 RPM) has 125 more horse power than 2006 BMW 323. (175 HP @ 5800 RPM) In normal driving conditions, 2012 BMW X3 should accelerate faster than 2006 BMW 323.
Because 2012 BMW X3 is all wheel drive (AWD), it will have significant more traction and grip than 2006 BMW 323. In wet, icy, snow, or gravel driving conditions, 2012 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, 2012 BMW X3 (406 Nm) has 176 more torque (in Nm) than 2006 BMW 323. (230 Nm). This means 2012 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 323. 2012 BMW X3 has automatic transmission and 2006 BMW 323 has manual transmission. 2006 BMW 323 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 BMW X3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 BMW 323 | 2012 BMW X3 | |
| Make | BMW | BMW |
| Model | 323 | X3 |
| Year Released | 2006 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 3000 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 175 HP | 300 HP |
| Engine RPM | 5800 RPM | 5800 RPM |
| Torque | 230 Nm | 406 Nm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | 8-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Width | 1850 mm | 1881 mm |
| Fuel Tank Capacity | 63 L | 67 L |
