2009 GMC Yukon vs. 1974 Pontiac Firebird
To start off, 2009 GMC Yukon is newer by 35 year(s). Which means there will be less support and parts availability for 1974 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1974 Pontiac Firebird would be higher. At 5,792 cc (8 cylinders), 1974 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 2009 GMC Yukon (320 HP @ 5200 RPM) has 162 more horse power than 1974 Pontiac Firebird. (158 HP @ 4400 RPM). In normal driving conditions, 2009 GMC Yukon should accelerate faster than 1974 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Yukon weights approximately 850 kg more than 1974 Pontiac Firebird. 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 1974 Pontiac Firebird. 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 (461 Nm @ 4200 RPM) has 95 more torque (in Nm) than 1974 Pontiac Firebird. (366 Nm @ 2000 RPM). This means 2009 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1974 Pontiac Firebird.
Compare all specifications:
2009 GMC Yukon | 1974 Pontiac Firebird | |
Make | GMC | Pontiac |
Model | Yukon | Firebird |
Year Released | 2009 | 1974 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 5326 cc | 5792 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 320 HP | 158 HP |
Engine RPM | 5200 RPM | 4400 RPM |
Torque | 461 Nm | 366 Nm |
Torque RPM | 4200 RPM | 2000 RPM |
Drive Type | 4WD | Rear |
Number of Seats | 8 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 2435 kg | 1585 kg |
Vehicle Length | 5140 mm | 4880 mm |
Vehicle Width | 2010 mm | 1870 mm |
Vehicle Height | 1960 mm | 1290 mm |
Wheelbase Size | 2950 mm | 2750 mm |