2008 Hummer H3 vs. 1978 Pontiac Firebird
To start off, 2008 Hummer H3 is newer by 30 year(s). Which means there will be less support and parts availability for 1978 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1978 Pontiac Firebird would be higher. At 4,942 cc (8 cylinders), 1978 Pontiac Firebird is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Hummer H3 weights approximately 646 kg more than 1978 Pontiac Firebird.
Because 2008 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Pontiac Firebird. In wet, icy, snow, or gravel driving conditions, 2008 Hummer H3 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, 1978 Pontiac Firebird (459 Nm @ 2000 RPM) has 131 more torque (in Nm) than 2008 Hummer H3. (328 Nm @ 4600 RPM). This means 1978 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 2008 Hummer H3.
Compare all specifications:
2008 Hummer H3 | 1978 Pontiac Firebird | |
Make | Hummer | Pontiac |
Model | H3 | Firebird |
Year Released | 2008 | 1978 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 3653 cc | 4942 cc |
Engine Cylinders | 5 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 0 HP | 200 HP |
Torque | 328 Nm | 459 Nm |
Torque RPM | 4600 RPM | 2000 RPM |
Engine Bore Size | 95.5 mm | 101.6 mm |
Engine Stroke Size | 102 mm | 76.2 mm |
Engine Compression Ratio | 10.0:1 | 7.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 2231 kg | 1585 kg |
Vehicle Length | 4750 mm | 4880 mm |
Vehicle Height | 2020 mm | 1290 mm |
Wheelbase Size | 2850 mm | 2750 mm |