2008 BMW X5 vs. 2007 Porsche 911

To start off, 2008 BMW X5 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Porsche 911. In addition, the cost of maintenance, including insurance, on 2007 Porsche 911 would be higher. At 4,619 cc, 2008 BMW X5 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X5 weights approximately 645 kg more than 2007 Porsche 911.

Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear 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 X5 (480 Nm @ 3700 RPM) has 80 more torque (in Nm) than 2007 Porsche 911. (400 Nm @ 4600 RPM). This means 2008 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2007 Porsche 911. 2008 BMW X5 has automatic transmission and 2007 Porsche 911 has manual transmission. 2007 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 BMW X5 will be easier to drive especially in heavy traffic.

Compare all specifications:

2008 BMW X5 2007 Porsche 911
Make BMW Porsche
Model X5 911
Year Released 2008 2007
Body Type SUV Coupe
Engine Position Front Rear
Engine Size 4619 cc 3824 cc
Valves per Cylinder 4 valves 4 valves
Horse Power 0 HP 350 HP
Torque 480 Nm 400 Nm
Torque RPM 3700 RPM 4600 RPM
Engine Bore Size 93.1 mm 99 mm
Engine Stroke Size 85 mm 82.8 mm
Engine Compression Ratio 10.5:1 11.8:1
Fuel Type Gasoline Gasoline - Premium
Acceleration 0-100mph 6.5 seconds 4.9 seconds
Drive Type 4WD 4WD
Transmission Type Automatic Manual
Number of Seats 5 seats 4 seats
Number of Doors 5 doors 2 doors
Vehicle Weight 2180 kg 1535 kg
Vehicle Width 1880 mm 1860 mm
Wheelbase Size 2830 mm 2360 mm
Fuel Consumption Overall 14.9 L/100km 12 L/100km
Fuel Tank Capacity 93 L 67 L


 

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