2009 BMW 523 vs. 2008 Volvo XC90
To start off, 2009 BMW 523 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Volvo XC90. In addition, the cost of maintenance, including insurance, on 2008 Volvo XC90 would be higher. At 4,399 cc (8 cylinders), 2008 Volvo XC90 is equipped with a bigger engine. In terms of performance, 2008 Volvo XC90 (311 HP @ 5100 RPM) has 136 more horse power than 2009 BMW 523. (175 HP @ 5800 RPM) In normal driving conditions, 2008 Volvo XC90 should accelerate faster than 2009 BMW 523. With that said, vehicle weight also plays an important factor in acceleration. 2008 Volvo XC90 weights approximately 688 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 2008 Volvo XC90 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, 2008 Volvo XC90 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, 2008 Volvo XC90 (440 Nm @ 3900 RPM) has 210 more torque (in Nm) than 2009 BMW 523. (230 Nm @ 3500 RPM). This means 2008 Volvo XC90 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 523.
Compare all specifications:
| 2009 BMW 523 | 2008 Volvo XC90 | |
| Make | BMW | Volvo |
| Model | 523 | XC90 |
| Year Released | 2009 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 4399 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 175 HP | 311 HP |
| Engine RPM | 5800 RPM | 5100 RPM |
| Torque | 230 Nm | 440 Nm |
| Torque RPM | 3500 RPM | 3900 RPM |
| Engine Compression Ratio | 11.0:1 | 8.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 230 km/hour | 210 km/hour |
| Acceleration 0-100mph | 9.3 seconds | 7.3 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1500 kg | 2188 kg |
| Vehicle Length | 4850 mm | 4800 mm |
| Vehicle Width | 1470 mm | 1900 mm |
| Vehicle Height | 1850 mm | 1750 mm |
| Wheelbase Size | 2890 mm | 2860 mm |
| Fuel Consumption Overall | 9.5 L/100km | 13.5 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
