2007 BMW X3 vs. 2003 Subaru G3X

To start off, 2007 BMW X3 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Subaru G3X. In addition, the cost of maintenance, including insurance, on 2003 Subaru G3X would be higher. At 2,993 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (215 HP @ 4000 RPM) has 117 more horse power than 2003 Subaru G3X. (98 HP @ 6000 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 2003 Subaru G3X. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 755 kg more than 2003 Subaru G3X. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

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, 2007 BMW X3 (480 Nm @ 1750 RPM) has 347 more torque (in Nm) than 2003 Subaru G3X. (133 Nm @ 4100 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2003 Subaru G3X. 2007 BMW X3 has automatic transmission and 2003 Subaru G3X has manual transmission. 2003 Subaru G3X will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW X3 will be easier to drive especially in heavy traffic.

Compare all specifications:

2007 BMW X3 2003 Subaru G3X
Make BMW Subaru
Model X3 G3X
Year Released 2007 2003
Engine Position Front Front
Engine Size 2993 cc 1490 cc
Engine Cylinders 6 cylinders 4 cylinders
Engine Type in-line in-line
Valves per Cylinder 4 valves 4 valves
Horse Power 215 HP 98 HP
Engine RPM 4000 RPM 6000 RPM
Torque 480 Nm 133 Nm
Torque RPM 1750 RPM 4100 RPM
Engine Compression Ratio 17.0:1 9.5:1
Fuel Type Diesel Gasoline
Drive Type 4WD 4WD
Transmission Type Automatic Manual
Number of Seats 5 seats 5 seats
Number of Doors 5 doors 5 doors
Vehicle Weight 1765 kg 1010 kg
Vehicle Length 4570 mm 3850 mm
Vehicle Width 1680 mm 1600 mm
Vehicle Height 1860 mm 1360 mm
Wheelbase Size 2800 mm 2530 mm
Fuel Consumption Overall 8.6 L/100km 7.2 L/100km
Fuel Tank Capacity 67 L 41 L


 

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