2003 BMW X5 vs. 2007 BMW 320

To start off, 2007 BMW 320 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 BMW X5. In addition, the cost of maintenance, including insurance, on 2003 BMW X5 would be higher. At 4,398 cc (8 cylinders), 2003 BMW X5 is equipped with a bigger engine. In terms of performance, 2003 BMW X5 (338 HP @ 6100 RPM) has 190 more horse power than 2007 BMW 320. (148 HP @ 6200 RPM). In normal driving conditions, 2003 BMW X5 should accelerate faster than 2007 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X5 weights approximately 845 kg more than 2007 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2003 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 320. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 BMW X5 (400 Nm @ 3700 RPM) has 200 more torque (in Nm) than 2007 BMW 320. (200 Nm @ 3600 RPM). This means 2003 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 320.

Compare all specifications:

2003 BMW X5 2007 BMW 320
Make BMW BMW
Model X5 320
Year Released 2003 2007
Body Type SUV Sedan
Engine Position Front Front
Engine Size 4398 cc 1995 cc
Engine Cylinders 8 cylinders 4 cylinders
Engine Type V in-line
Valves per Cylinder 4 valves 4 valves
Horse Power 338 HP 148 HP
Engine RPM 6100 RPM 6200 RPM
Torque 400 Nm 200 Nm
Torque RPM 3700 RPM 3600 RPM
Engine Compression Ratio 10.0:1 10.5:1
Top Speed 240 km/hour 215 km/hour
Acceleration 0-100mph 7 seconds 9.7 seconds
Drive Type 4WD Rear
Transmission Type Automatic Automatic
Number of Seats 5 seats 5 seats
Number of Doors 5 doors 4 doors
Vehicle Weight 2195 kg 1350 kg
Vehicle Length 4670 mm 4530 mm
Vehicle Width 1880 mm 1820 mm
Vehicle Height 1720 mm 1430 mm
Wheelbase Size 2730 mm 2770 mm
Fuel Consumption Overall 13.3 L/100km 7.9 L/100km
Fuel Tank Capacity 93 L 60 L


 

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