2009 Hummer H2 vs. 1974 Pontiac Firebird
To start off, 2009 Hummer H2 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 7,467 cc (8 cylinders), 1974 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 2009 Hummer H2 (393 HP @ 5700 RPM) has 58 more horse power than 1974 Pontiac Firebird. (335 HP @ 4800 RPM). In normal driving conditions, 2009 Hummer H2 should accelerate faster than 1974 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H2 weights approximately 1453 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 Hummer H2 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 Hummer H2 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.
Compare all specifications:
2009 Hummer H2 | 1974 Pontiac Firebird | |
Make | Hummer | Pontiac |
Model | H2 | Firebird |
Year Released | 2009 | 1974 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 6199 cc | 7467 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 393 HP | 335 HP |
Engine RPM | 5700 RPM | 4800 RPM |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 2903 kg | 1450 kg |
Vehicle Length | 4830 mm | 4870 mm |
Vehicle Width | 2070 mm | 1880 mm |
Vehicle Height | 2020 mm | 1280 mm |
Wheelbase Size | 3130 mm | 2750 mm |