2006 Chevrolet Suburban vs. 2003 GMC Sierra
To start off, 2006 Chevrolet Suburban is newer by 3 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 5,963 cc (8 cylinders), 2006 Chevrolet Suburban is equipped with a bigger engine. In terms of performance, 2006 Chevrolet Suburban (335 HP) has 60 more horse power than 2003 GMC Sierra. (275 HP). In normal driving conditions, 2006 Chevrolet Suburban should accelerate faster than 2003 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Suburban weights approximately 220 kg more than 2003 GMC Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Chevrolet Suburban is four wheel drive (4WD), it will have significant more traction and grip than 2003 GMC Sierra. In wet, icy, snow, or gravel driving conditions, 2006 Chevrolet Suburban 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, 2006 Chevrolet Suburban (509 Nm) has 123 more torque (in Nm) than 2003 GMC Sierra. (386 Nm). This means 2006 Chevrolet Suburban will have an easier job in driving up hills or pulling heavy equipment than 2003 GMC Sierra. 2006 Chevrolet Suburban has automatic transmission and 2003 GMC Sierra has manual transmission. 2003 GMC Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Chevrolet Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
2006 Chevrolet Suburban | 2003 GMC Sierra | |
Make | Chevrolet | GMC |
Model | Suburban | Sierra |
Year Released | 2006 | 2003 |
Body Type | SUV | Pickup |
Engine Position | Front | Front |
Engine Size | 5963 cc | 4816 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 335 HP | 275 HP |
Torque | 509 Nm | 386 Nm |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 9 seats | 3 seats |
Vehicle Weight | 2165 kg | 1945 kg |
Vehicle Length | 5580 mm | 5650 mm |
Vehicle Width | 2030 mm | 2000 mm |
Vehicle Height | 1950 mm | 1810 mm |
Wheelbase Size | 3310 mm | 3380 mm |