2007 BMW 323 vs. 2009 BMW 535
To start off, 2009 BMW 535 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 BMW 323. In addition, the cost of maintenance, including insurance, on 2007 BMW 323 would be higher. At 2,979 cc (6 cylinders), 2009 BMW 535 is equipped with a bigger engine. In terms of performance, 2009 BMW 535 (300 HP @ 5800 RPM) has 125 more horse power than 2007 BMW 323. (175 HP @ 5800 RPM) In normal driving conditions, 2009 BMW 535 should accelerate faster than 2007 BMW 323. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 535 weights approximately 25 kg more than 2007 BMW 323. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW 535 is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 323. In wet, icy, snow, or gravel driving conditions, 2009 BMW 535 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, 2009 BMW 535 (407 Nm @ 1400 RPM) has 176 more torque (in Nm) than 2007 BMW 323. (231 Nm @ 3500 RPM). This means 2009 BMW 535 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 323.
Compare all specifications:
| 2007 BMW 323 | 2009 BMW 535 | |
| Make | BMW | BMW |
| Model | 323 | 535 |
| Year Released | 2007 | 2009 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 2979 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 175 HP | 300 HP |
| Engine RPM | 5800 RPM | 5800 RPM |
| Torque | 231 Nm | 407 Nm |
| Torque RPM | 3500 RPM | 1400 RPM |
| Engine Bore Size | 78.8 mm | 84 mm |
| Engine Stroke Size | 82 mm | 89.6 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1490 kg | 1515 kg |
| Vehicle Length | 4530 mm | 4860 mm |
| Vehicle Width | 1430 mm | 1850 mm |
| Vehicle Height | 1820 mm | 1500 mm |
| Wheelbase Size | 2770 mm | 2890 mm |
| Fuel Consumption Overall | 8.4 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 63 L | 70 L |
