2000 Infiniti Q45 vs. 2008 BMW 645

To start off, 2008 BMW 645 is newer by 8 year(s). Which means there will be less support and parts availability for 2000 Infiniti Q45. In addition, the cost of maintenance, including insurance, on 2000 Infiniti Q45 would be higher. At 4,398 cc (8 cylinders), 2008 BMW 645 is equipped with a bigger engine. In terms of performance, 2008 BMW 645 (328 HP @ 6100 RPM) has 63 more horse power than 2000 Infiniti Q45. (265 HP @ 5600 RPM) In normal driving conditions, 2008 BMW 645 should accelerate faster than 2000 Infiniti Q45. With that said, vehicle weight also plays an important factor in acceleration. 2000 Infiniti Q45 weights approximately 70 kg more than 2008 BMW 645.

Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 BMW 645 (450 Nm @ 3600 RPM) has 72 more torque (in Nm) than 2000 Infiniti Q45. (378 Nm @ 4000 RPM). This means 2008 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2000 Infiniti Q45.

Compare all specifications:

2000 Infiniti Q45 2008 BMW 645
Make Infiniti BMW
Model Q45 645
Year Released 2000 2008
Body Type Sedan Coupe
Engine Position Front Front
Engine Size 4130 cc 4398 cc
Engine Cylinders 8 cylinders 8 cylinders
Engine Type V V
Valves per Cylinder 4 valves 4 valves
Horse Power 265 HP 328 HP
Engine RPM 5600 RPM 6100 RPM
Torque 378 Nm 450 Nm
Torque RPM 4000 RPM 3600 RPM
Engine Bore Size 93 mm 92.1 mm
Engine Stroke Size 76 mm 82.7 mm
Fuel Type Gasoline Gasoline - Premium
Drive Type Rear Rear
Transmission Type Automatic Automatic
Number of Seats 5 seats 4 seats
Number of Doors 4 doors 2 doors
Vehicle Weight 1760 kg 1690 kg
Vehicle Length 5070 mm 4830 mm
Vehicle Width 1830 mm 1860 mm
Vehicle Height 1450 mm 1380 mm
Wheelbase Size 2840 mm 2790 mm
Fuel Tank Capacity 60 L 70 L


 

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