2008 BMW X3 vs. 2002 GMC Sierra
To start off, 2008 BMW X3 is newer by 6 year(s). Which means there will be less support and parts availability for 2002 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2002 GMC Sierra would be higher. At 5,967 cc (8 cylinders), 2002 GMC Sierra is equipped with a bigger engine. In terms of performance, 2002 GMC Sierra (321 HP @ 5000 RPM) has 132 more horse power than 2008 BMW X3. (189 HP @ 6000 RPM) In normal driving conditions, 2002 GMC Sierra should accelerate faster than 2008 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2002 GMC Sierra weights approximately 530 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 2002 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, 2002 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, 2002 GMC Sierra (371 Nm @ 4000 RPM) has 126 more torque (in Nm) than 2008 BMW X3. (245 Nm @ 3500 RPM). This means 2002 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW X3. 2002 GMC Sierra has automatic transmission and 2008 BMW X3 has manual transmission. 2008 BMW X3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 BMW X3 | 2002 GMC Sierra | |
| Make | BMW | GMC |
| Model | X3 | Sierra |
| Year Released | 2008 | 2002 |
| Body Type | SUV | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 5967 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 189 HP | 321 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 245 Nm | 371 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1740 kg | 2270 kg |
| Vehicle Length | 4870 mm | 5790 mm |
| Vehicle Height | 1470 mm | 1850 mm |
| Wheelbase Size | 2800 mm | 3650 mm |
| Fuel Consumption Overall | 12.9 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 67 L | 117 L |
