2009 Hummer H3 vs. 1981 Porsche 928
To start off, 2009 Hummer H3 is newer by 28 year(s). Which means there will be less support and parts availability for 1981 Porsche 928. In addition, the cost of maintenance, including insurance, on 1981 Porsche 928 would be higher. At 4,472 cc (8 cylinders), 1981 Porsche 928 is equipped with a bigger engine. In terms of performance, 2009 Hummer H3 (242 HP @ 5600 RPM) has 4 more horse power than 1981 Porsche 928. (238 HP @ 5250 RPM). In normal driving conditions, 2009 Hummer H3 should accelerate faster than 1981 Porsche 928. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H3 weights approximately 744 kg more than 1981 Porsche 928. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 1981 Porsche 928. In wet, icy, snow, or gravel driving conditions, 2009 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, 1981 Porsche 928 (356 Nm @ 3600 RPM) has 28 more torque (in Nm) than 2009 Hummer H3. (328 Nm @ 4600 RPM). This means 1981 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 2009 Hummer H3.
Compare all specifications:
2009 Hummer H3 | 1981 Porsche 928 | |
Make | Hummer | Porsche |
Model | H3 | 928 |
Year Released | 2009 | 1981 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 3653 cc | 4472 cc |
Engine Cylinders | 5 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 242 HP | 238 HP |
Engine RPM | 5600 RPM | 5250 RPM |
Torque | 328 Nm | 356 Nm |
Torque RPM | 4600 RPM | 3600 RPM |
Engine Compression Ratio | 10.0:1 | 10.0:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 155 km/hour | 229 km/hour |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 2194 kg | 1450 kg |
Vehicle Length | 4790 mm | 4450 mm |
Vehicle Width | 1900 mm | 1840 mm |
Vehicle Height | 2000 mm | 1320 mm |
Wheelbase Size | 2850 mm | 2510 mm |
Fuel Tank Capacity | 87 L | 85 L |