2009 BMW X5 vs. 2005 Infiniti I
To start off, 2009 BMW X5 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Infiniti I. In addition, the cost of maintenance, including insurance, on 2005 Infiniti I would be higher. At 4,799 cc (8 cylinders), 2009 BMW X5 is equipped with a bigger engine. In terms of performance, 2009 BMW X5 (350 HP @ 6300 RPM) has 126 more horse power than 2005 Infiniti I. (224 HP @ 5600 RPM). In normal driving conditions, 2009 BMW X5 should accelerate faster than 2005 Infiniti I. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X5 weights approximately 15 kg more than 2005 Infiniti I. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Infiniti I. In wet, icy, snow, or gravel driving conditions, 2009 BMW X5 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 X5 (476 Nm @ 3400 RPM) has 205 more torque (in Nm) than 2005 Infiniti I. (271 Nm @ 4800 RPM). This means 2009 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2005 Infiniti I. 2009 BMW X5 has automatic transmission and 2005 Infiniti I has manual transmission. 2005 Infiniti I will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 BMW X5 | 2005 Infiniti I | |
Make | BMW | Infiniti |
Model | X5 | I |
Year Released | 2009 | 2005 |
Engine Position | Front | Front |
Engine Size | 4799 cc | 2960 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 350 HP | 224 HP |
Engine RPM | 6300 RPM | 5600 RPM |
Torque | 476 Nm | 271 Nm |
Torque RPM | 3400 RPM | 4800 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Vehicle Weight | 1525 kg | 1510 kg |
Vehicle Length | 4860 mm | 4930 mm |
Vehicle Width | 1940 mm | 1790 mm |
Vehicle Height | 1740 mm | 1450 mm |
Wheelbase Size | 2940 mm | 2760 mm |