2004 Hummer H2 vs. 1978 Porsche 924
To start off, 2004 Hummer H2 is newer by 26 year(s). Which means there will be less support and parts availability for 1978 Porsche 924. In addition, the cost of maintenance, including insurance, on 1978 Porsche 924 would be higher. At 5,965 cc (8 cylinders), 2004 Hummer H2 is equipped with a bigger engine. In terms of performance, 2004 Hummer H2 (321 HP @ 5200 RPM) has 197 more horse power than 1978 Porsche 924. (124 HP @ 5800 RPM). In normal driving conditions, 2004 Hummer H2 should accelerate faster than 1978 Porsche 924. With that said, vehicle weight also plays an important factor in acceleration. 2004 Hummer H2 weights approximately 1725 kg more than 1978 Porsche 924. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Porsche 924. In wet, icy, snow, or gravel driving conditions, 2004 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. Let's talk about torque, 2004 Hummer H2 (522 Nm @ 3600 RPM) has 358 more torque (in Nm) than 1978 Porsche 924. (164 Nm @ 3500 RPM). This means 2004 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 1978 Porsche 924. 2004 Hummer H2 has automatic transmission and 1978 Porsche 924 has manual transmission. 1978 Porsche 924 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Hummer H2 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Hummer H2 | 1978 Porsche 924 | |
| Make | Hummer | Porsche |
| Model | H2 | 924 |
| Year Released | 2004 | 1978 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 1984 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 321 HP | 124 HP |
| Engine RPM | 5200 RPM | 5800 RPM |
| Torque | 522 Nm | 164 Nm |
| Torque RPM | 3600 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2905 kg | 1180 kg |
| Vehicle Length | 4820 mm | 4180 mm |
| Vehicle Width | 2070 mm | 1660 mm |
| Vehicle Height | 2020 mm | 1270 mm |
| Wheelbase Size | 3130 mm | 2410 mm |
| Fuel Tank Capacity | 121 L | 61 L |
