1999 Chrysler Concorde vs. 2007 GMC Sierra
To start off, 2007 GMC Sierra is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Chrysler Concorde. In addition, the cost of maintenance, including insurance, on 1999 Chrysler Concorde would be higher. At 5,999 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (312 HP @ 4400 RPM) has 122 more horse power than 1999 Chrysler Concorde. (190 HP @ 5700 RPM) In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1999 Chrysler Concorde. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 1215 kg more than 1999 Chrysler Concorde. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1999 Chrysler Concorde. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 GMC Sierra (506 Nm @ 4400 RPM) has 247 more torque (in Nm) than 1999 Chrysler Concorde. (259 Nm @ 4850 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1999 Chrysler Concorde.
Compare all specifications:
| 1999 Chrysler Concorde | 2007 GMC Sierra | |
| Make | Chrysler | GMC |
| Model | Concorde | Sierra |
| Year Released | 1999 | 2007 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2737 cc | 5999 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 190 HP | 312 HP |
| Engine RPM | 5700 RPM | 4400 RPM |
| Torque | 259 Nm | 506 Nm |
| Torque RPM | 4850 RPM | 4400 RPM |
| Engine Bore Size | 86 mm | 102 mm |
| Engine Stroke Size | 78.5 mm | 92 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1575 kg | 2790 kg |
| Vehicle Length | 5280 mm | 6340 mm |
| Vehicle Width | 1900 mm | 2440 mm |
| Vehicle Height | 1420 mm | 1940 mm |
| Wheelbase Size | 2880 mm | 4010 mm |
| Fuel Tank Capacity | 68 L | 129 L |
