2009 GMC Yukon vs. 1973 Pontiac Firebird
To start off, 2009 GMC Yukon is newer by 36 year(s). Which means there will be less support and parts availability for 1973 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1973 Pontiac Firebird would be higher. At 5,328 cc (8 cylinders), 2009 GMC Yukon is equipped with a bigger engine. In terms of performance, 2009 GMC Yukon (310 HP @ 5200 RPM) has 202 more horse power than 1973 Pontiac Firebird. (108 HP @ 3600 RPM). In normal driving conditions, 2009 GMC Yukon should accelerate faster than 1973 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Yukon weights approximately 1143 kg more than 1973 Pontiac Firebird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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 GMC Yukon (455 Nm @ 4400 RPM) has 218 more torque (in Nm) than 1973 Pontiac Firebird. (237 Nm @ 1600 RPM). This means 2009 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1973 Pontiac Firebird.
Compare all specifications:
2009 GMC Yukon | 1973 Pontiac Firebird | |
Make | GMC | Pontiac |
Model | Yukon | Firebird |
Year Released | 2009 | 1973 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 5328 cc | 4092 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 310 HP | 108 HP |
Engine RPM | 5200 RPM | 3600 RPM |
Torque | 455 Nm | 237 Nm |
Torque RPM | 4400 RPM | 1600 RPM |
Drive Type | Rear | Rear |
Number of Seats | 9 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 2613 kg | 1470 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 |