1971 Ford Mustang vs. 2003 Hummer H2
To start off, 2003 Hummer H2 is newer by 32 year(s). Which means there will be less support and parts availability for 1971 Ford Mustang. In addition, the cost of maintenance, including insurance, on 1971 Ford Mustang would be higher. At 5,967 cc (8 cylinders), 2003 Hummer H2 is equipped with a bigger engine. In terms of performance, 2003 Hummer H2 (321 HP @ 5200 RPM) has 70 more horse power than 1971 Ford Mustang. (251 HP @ 5700 RPM) In normal driving conditions, 2003 Hummer H2 should accelerate faster than 1971 Ford Mustang. With that said, vehicle weight also plays an important factor in acceleration. 2003 Hummer H2 weights approximately 1910 kg more than 1971 Ford Mustang. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Hummer H2 is four wheel drive (4WD), it will have significant more traction and grip than 1971 Ford Mustang. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Hummer H2 (522 Nm) has 376 more torque (in Nm) than 1971 Ford Mustang. (146 Nm). This means 2003 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 1971 Ford Mustang. 2003 Hummer H2 has automatic transmission and 1971 Ford Mustang has manual transmission. 1971 Ford Mustang will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Hummer H2 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1971 Ford Mustang | 2003 Hummer H2 | |
| Make | Ford | Hummer |
| Model | Mustang | H2 |
| Year Released | 1971 | 2003 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 4726 cc | 5967 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 251 HP | 321 HP |
| Engine RPM | 5700 RPM | 5200 RPM |
| Torque | 146 Nm | 522 Nm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1000 kg | 2910 kg |
| Vehicle Length | 4820 mm | 4820 mm |
| Vehicle Width | 1890 mm | 2070 mm |
| Wheelbase Size | 2780 mm | 3130 mm |
