2001 Infiniti Q45 vs. 2011 Volvo XC90
To start off, 2011 Volvo XC90 is newer by 10 year(s). Which means there will be less support and parts availability for 2001 Infiniti Q45. In addition, the cost of maintenance, including insurance, on 2001 Infiniti Q45 would be higher. At 4,400 cc (8 cylinders), 2011 Volvo XC90 is equipped with a bigger engine. In terms of performance, 2011 Volvo XC90 (311 HP @ 5850 RPM) has 46 more horse power than 2001 Infiniti Q45. (265 HP @ 5600 RPM) In normal driving conditions, 2011 Volvo XC90 should accelerate faster than 2001 Infiniti Q45. With that said, vehicle weight also plays an important factor in acceleration. 2011 Volvo XC90 weights approximately 434 kg more than 2001 Infiniti Q45. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Volvo XC90 is four wheel drive (4WD), it will have significant more traction and grip than 2001 Infiniti Q45. In wet, icy, snow, or gravel driving conditions, 2011 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, 2011 Volvo XC90 (440 Nm @ 3900 RPM) has 62 more torque (in Nm) than 2001 Infiniti Q45. (378 Nm @ 4000 RPM). This means 2011 Volvo XC90 will have an easier job in driving up hills or pulling heavy equipment than 2001 Infiniti Q45.
Compare all specifications:
| 2001 Infiniti Q45 | 2011 Volvo XC90 | |
| Make | Infiniti | Volvo |
| Model | Q45 | XC90 |
| Year Released | 2001 | 2011 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4129 cc | 4400 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 265 HP | 311 HP |
| Engine RPM | 5600 RPM | 5850 RPM |
| Torque | 378 Nm | 440 Nm |
| Torque RPM | 4000 RPM | 3900 RPM |
| 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 | 1760 kg | 2194 kg |
| Vehicle Length | 5070 mm | 4808 mm |
| Vehicle Width | 1830 mm | 1897 mm |
| Vehicle Height | 1450 mm | 1783 mm |
| Wheelbase Size | 2840 mm | 2860 mm |
| Fuel Tank Capacity | 60 L | 80 L |
