2009 Audi A4 vs. 2008 BMW X5

To start off, 2009 Audi A4 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 BMW X5. In addition, the cost of maintenance, including insurance, on 2008 BMW X5 would be higher. At 4,799 cc (8 cylinders), 2008 BMW X5 is equipped with a bigger engine. In terms of performance, 2008 BMW X5 (351 HP @ 6300 RPM) has 154 more horse power than 2009 Audi A4. (197 HP @ 5100 RPM) In normal driving conditions, 2008 BMW X5 should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X5 weights approximately 1170 kg more than 2009 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2008 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Audi A4. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 BMW X5 (475 Nm @ 3400 RPM) has 195 more torque (in Nm) than 2009 Audi A4. (280 Nm @ 1800 RPM). This means 2008 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4. 2008 BMW X5 has automatic transmission and 2009 Audi A4 has manual transmission. 2009 Audi A4 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:

2009 Audi A4 2008 BMW X5
Make Audi BMW
Model A4 X5
Year Released 2009 2008
Body Type Convertible SUV
Engine Position Front Front
Engine Size 1984 cc 4799 cc
Engine Cylinders 4 cylinders 8 cylinders
Engine Type in-line V
Valves per Cylinder 4 valves 4 valves
Horse Power 197 HP 351 HP
Engine RPM 5100 RPM 6300 RPM
Torque 280 Nm 475 Nm
Torque RPM 1800 RPM 3400 RPM
Fuel Type Gasoline Gasoline
Top Speed 238 km/hour 246 km/hour
Drive Type Front 4WD
Transmission Type Manual Automatic
Number of Seats 4 seats 5 seats
Number of Doors 2 doors 5 doors
Vehicle Weight 1030 kg 2200 kg
Vehicle Length 4580 mm 4860 mm
Vehicle Width 1400 mm 1940 mm
Vehicle Height 1780 mm 1770 mm
Wheelbase Size 2660 mm 2940 mm
Fuel Consumption Overall 8.5 L/100km 14.7 L/100km
Fuel Tank Capacity 70 L 85 L