2009 GMC Yukon vs. 1998 Pontiac Grand Prix
To start off, 2009 GMC Yukon is newer by 11 year(s). Which means there will be less support and parts availability for 1998 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 1998 Pontiac Grand Prix would be higher. At 6,161 cc (8 cylinders), 2009 GMC Yukon is equipped with a bigger engine. In terms of performance, 2009 GMC Yukon (403 HP @ 5700 RPM) has 230 more horse power than 1998 Pontiac Grand Prix. (173 HP @ 5200 RPM). In normal driving conditions, 2009 GMC Yukon should accelerate faster than 1998 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Yukon weights approximately 229 kg more than 1998 Pontiac Grand Prix. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 GMC Yukon is four wheel drive (4WD), it will have significant more traction and grip than 1998 Pontiac Grand Prix. In wet, icy, snow, or gravel driving conditions, 2009 GMC Yukon 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, 2009 GMC Yukon (565 Nm @ 4300 RPM) has 301 more torque (in Nm) than 1998 Pontiac Grand Prix. (264 Nm @ 4000 RPM). This means 2009 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1998 Pontiac Grand Prix.
Compare all specifications:
2009 GMC Yukon | 1998 Pontiac Grand Prix | |
Make | GMC | Pontiac |
Model | Yukon | Grand Prix |
Year Released | 2009 | 1998 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 6161 cc | 3128 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 403 HP | 173 HP |
Engine RPM | 5700 RPM | 5200 RPM |
Torque | 565 Nm | 264 Nm |
Torque RPM | 4300 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 7 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1730 kg | 1501 kg |
Vehicle Length | 5140 mm | 5000 mm |
Vehicle Width | 2010 mm | 1850 mm |
Vehicle Height | 1960 mm | 1400 mm |
Wheelbase Size | 2950 mm | 3110 mm |
Fuel Tank Capacity | 98 L | 66 L |