2009 BMW X6 vs. 1999 GMC Sierra
To start off, 2009 BMW X6 is newer by 10 year(s). Which means there will be less support and parts availability for 1999 GMC Sierra. In addition, the cost of maintenance, including insurance, on 1999 GMC Sierra would be higher. At 4,784 cc (6 cylinders), 1999 GMC Sierra is equipped with a bigger engine. In terms of performance, 2009 BMW X6 (282 HP @ 4400 RPM) has 15 more horse power than 1999 GMC Sierra. (267 HP @ 5200 RPM). In normal driving conditions, 2009 BMW X6 should accelerate faster than 1999 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X6 weights approximately 380 kg more than 1999 GMC Sierra. 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, 2009 BMW X6 (580 Nm @ 1750 RPM) has 194 more torque (in Nm) than 1999 GMC Sierra. (386 Nm @ 4000 RPM). This means 2009 BMW X6 will have an easier job in driving up hills or pulling heavy equipment than 1999 GMC Sierra. 2009 BMW X6 has automatic transmission and 1999 GMC Sierra has manual transmission. 1999 GMC Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW X6 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 BMW X6 | 1999 GMC Sierra | |
Make | BMW | GMC |
Model | X6 | Sierra |
Year Released | 2009 | 1999 |
Body Type | SUV | Pickup |
Engine Position | Front | Front |
Engine Size | 2996 cc | 4784 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 282 HP | 267 HP |
Engine RPM | 4400 RPM | 5200 RPM |
Torque | 580 Nm | 386 Nm |
Torque RPM | 1750 RPM | 4000 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Manual |
Vehicle Weight | 2185 kg | 1805 kg |
Vehicle Length | 4880 mm | 5170 mm |
Vehicle Width | 1990 mm | 2000 mm |
Vehicle Height | 1700 mm | 1810 mm |
Wheelbase Size | 2940 mm | 3030 mm |