2009 BMW 523 vs. 2005 Chevrolet Uplander
To start off, 2009 BMW 523 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Uplander. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Uplander would be higher. At 3,498 cc (6 cylinders), 2005 Chevrolet Uplander is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Uplander (197 HP @ 5200 RPM) has 22 more horse power than 2009 BMW 523. (175 HP @ 5800 RPM) In normal driving conditions, 2005 Chevrolet Uplander should accelerate faster than 2009 BMW 523. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Uplander weights approximately 530 kg more than 2009 BMW 523. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Chevrolet Uplander is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW 523. In wet, icy, snow, or gravel driving conditions, 2005 Chevrolet Uplander 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, 2005 Chevrolet Uplander (298 Nm @ 4400 RPM) has 68 more torque (in Nm) than 2009 BMW 523. (230 Nm @ 3500 RPM). This means 2005 Chevrolet Uplander will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 523.
Compare all specifications:
| 2009 BMW 523 | 2005 Chevrolet Uplander | |
| Make | BMW | Chevrolet |
| Model | 523 | Uplander |
| Year Released | 2009 | 2005 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 3498 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 175 HP | 197 HP |
| Engine RPM | 5800 RPM | 5200 RPM |
| Torque | 230 Nm | 298 Nm |
| Torque RPM | 3500 RPM | 4400 RPM |
| Engine Bore Size | 78.8 mm | 94 mm |
| Engine Stroke Size | 82 mm | 84 mm |
| Engine Compression Ratio | 11.0:1 | 9.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1575 kg | 2105 kg |
| Vehicle Length | 4850 mm | 5200 mm |
| Vehicle Width | 1850 mm | 1840 mm |
| Vehicle Height | 1470 mm | 1840 mm |
| Wheelbase Size | 2890 mm | 3050 mm |
| Fuel Tank Capacity | 70 L | 95 L |
