2008 BMW X3 vs. 2003 GMC Sierra
To start off, 2008 BMW X3 is newer by 5 year(s). Which means there will be less support and parts availability for 2003 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2003 GMC Sierra would be higher. At 5,967 cc (8 cylinders), 2003 GMC Sierra is equipped with a bigger engine. In terms of performance, 2003 GMC Sierra (321 HP @ 5000 RPM) has 93 more horse power than 2008 BMW X3. (228 HP @ 4000 RPM) In normal driving conditions, 2003 GMC Sierra should accelerate faster than 2008 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2003 GMC Sierra weights approximately 505 kg more than 2008 BMW X3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW X3. In wet, icy, snow, or gravel driving conditions, 2003 GMC Sierra 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 X3 (480 Nm @ 1750 RPM) has 110 more torque (in Nm) than 2003 GMC Sierra. (370 Nm @ 4000 RPM). This means 2008 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2003 GMC Sierra.
Compare all specifications:
2008 BMW X3 | 2003 GMC Sierra | |
Make | BMW | GMC |
Model | X3 | Sierra |
Year Released | 2008 | 2003 |
Body Type | SUV | Pickup |
Engine Position | Front | Front |
Engine Size | 2993 cc | 5967 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 228 HP | 321 HP |
Engine RPM | 4000 RPM | 5000 RPM |
Torque | 480 Nm | 370 Nm |
Torque RPM | 1750 RPM | 4000 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 6 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1765 kg | 2270 kg |
Vehicle Length | 5050 mm | 5790 mm |
Vehicle Height | 1470 mm | 1850 mm |
Wheelbase Size | 2800 mm | 3650 mm |
Fuel Consumption Overall | 8.6 L/100km | 13.1 L/100km |
Fuel Tank Capacity | 67 L | 117 L |