2009 BMW X6 vs. 1999 BMW 323
To start off, 2009 BMW X6 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 4,395 cc (8 cylinders), 2009 BMW X6 is equipped with a bigger engine. In terms of performance, 2009 BMW X6 (401 HP @ 5500 RPM) has 231 more horse power than 1999 BMW 323. (170 HP @ 5500 RPM). In normal driving conditions, 2009 BMW X6 should accelerate faster than 1999 BMW 323. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X6 weights approximately 835 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 X6 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 X6 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 X6 (610 Nm @ 1750 RPM) has 365 more torque (in Nm) than 1999 BMW 323. (245 Nm @ 3500 RPM). This means 2009 BMW X6 will have an easier job in driving up hills or pulling heavy equipment than 1999 BMW 323. 2009 BMW X6 has automatic transmission and 1999 BMW 323 has manual transmission. 1999 BMW 323 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW X6 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 BMW X6 | 1999 BMW 323 | |
Make | BMW | BMW |
Model | X6 | 323 |
Year Released | 2009 | 1999 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 4395 cc | 2494 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 401 HP | 170 HP |
Engine RPM | 5500 RPM | 5500 RPM |
Torque | 610 Nm | 245 Nm |
Torque RPM | 1750 RPM | 3500 RPM |
Engine Compression Ratio | 10.0:1 | 10.5:1 |
Top Speed | 250 km/hour | 201 km/hour |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 2265 kg | 1430 kg |
Vehicle Length | 4880 mm | 4480 mm |
Vehicle Width | 1990 mm | 1750 mm |
Vehicle Height | 1700 mm | 1420 mm |
Wheelbase Size | 2940 mm | 2730 mm |
Fuel Tank Capacity | 85 L | 63 L |