2007 Hummer H2 vs. 1973 Mazda 616
To start off, 2007 Hummer H2 is newer by 34 year(s). Which means there will be less support and parts availability for 1973 Mazda 616. In addition, the cost of maintenance, including insurance, on 1973 Mazda 616 would be higher. At 5,999 cc (8 cylinders), 2007 Hummer H2 is equipped with a bigger engine. In terms of performance, 2007 Hummer H2 (325 HP @ 5200 RPM) has 246 more horse power than 1973 Mazda 616. (79 HP @ 5500 RPM). In normal driving conditions, 2007 Hummer H2 should accelerate faster than 1973 Mazda 616. With that said, vehicle weight also plays an important factor in acceleration. 2007 Hummer H2 weights approximately 1993 kg more than 1973 Mazda 616. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 Hummer H2 (496 Nm @ 4000 RPM) has 372 more torque (in Nm) than 1973 Mazda 616. (124 Nm @ 3500 RPM). This means 2007 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 1973 Mazda 616.
Compare all specifications:
| 2007 Hummer H2 | 1973 Mazda 616 | |
| Make | Hummer | Mazda |
| Model | H2 | 616 |
| Year Released | 2007 | 1973 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 1586 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 325 HP | 79 HP |
| Engine RPM | 5200 RPM | 5500 RPM |
| Torque | 496 Nm | 124 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2903 kg | 910 kg |
| Vehicle Length | 4830 mm | 4160 mm |
| Vehicle Width | 2070 mm | 1590 mm |
| Vehicle Height | 2020 mm | 1400 mm |
| Wheelbase Size | 3130 mm | 2480 mm |
