1999 BMW 323 vs. 2009 BMW 335
To start off, 2009 BMW 335 is newer by 10 year(s). Which means there will be less support and parts availability for 1999 BMW 323. In addition, the cost of maintenance, including insurance, on 1999 BMW 323 would be higher. At 2,979 cc (6 cylinders), 2009 BMW 335 is equipped with a bigger engine. In terms of performance, 2009 BMW 335 (301 HP @ 5800 RPM) has 131 more horse power than 1999 BMW 323. (170 HP @ 5500 RPM) In normal driving conditions, 2009 BMW 335 should accelerate faster than 1999 BMW 323. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 335 weights approximately 93 kg more than 1999 BMW 323. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW 335 is four wheel drive (4WD), it will have significant more traction and grip than 1999 BMW 323. In wet, icy, snow, or gravel driving conditions, 2009 BMW 335 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 335 (407 Nm @ 1400 RPM) has 162 more torque (in Nm) than 1999 BMW 323. (245 Nm @ 3500 RPM). This means 2009 BMW 335 will have an easier job in driving up hills or pulling heavy equipment than 1999 BMW 323. 1999 BMW 323 has automatic transmission and 2009 BMW 335 has manual transmission. 2009 BMW 335 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 BMW 323 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 BMW 323 | 2009 BMW 335 | |
| Make | BMW | BMW |
| Model | 323 | 335 |
| Year Released | 1999 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 2979 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 170 HP | 301 HP |
| Engine RPM | 5500 RPM | 5800 RPM |
| Torque | 245 Nm | 407 Nm |
| Torque RPM | 3500 RPM | 1400 RPM |
| Engine Compression Ratio | 10.5:1 | 10.2:1 |
| Top Speed | 201 km/hour | 250 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1457 kg | 1550 kg |
| Vehicle Length | 4480 mm | 4530 mm |
| Vehicle Width | 1750 mm | 1820 mm |
| Vehicle Height | 1420 mm | 1430 mm |
| Wheelbase Size | 2730 mm | 2770 mm |
| Fuel Tank Capacity | 63 L | 60 L |
