2006 Hummer H2 vs. 1984 Mazda 323
To start off, 2006 Hummer H2 is newer by 22 year(s). Which means there will be less support and parts availability for 1984 Mazda 323. In addition, the cost of maintenance, including insurance, on 1984 Mazda 323 would be higher. At 5,967 cc (8 cylinders), 2006 Hummer H2 is equipped with a bigger engine. In terms of performance, 2006 Hummer H2 (321 HP @ 5200 RPM) has 268 more horse power than 1984 Mazda 323. (53 HP @ 6000 RPM). In normal driving conditions, 2006 Hummer H2 should accelerate faster than 1984 Mazda 323. With that said, vehicle weight also plays an important factor in acceleration. 2006 Hummer H2 weights approximately 2051 kg more than 1984 Mazda 323. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2006 Hummer H2 (1,058 Nm @ 4700 RPM) has 979 more torque (in Nm) than 1984 Mazda 323. (79 Nm @ 4000 RPM). This means 2006 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 1984 Mazda 323.
Compare all specifications:
| 2006 Hummer H2 | 1984 Mazda 323 | |
| Make | Hummer | Mazda |
| Model | H2 | 323 |
| Year Released | 2006 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 5967 cc | 1071 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 321 HP | 53 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 1058 Nm | 79 Nm |
| Torque RPM | 4700 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 2903 kg | 852 kg |
| Vehicle Length | 5180 mm | 3960 mm |
| Vehicle Width | 2070 mm | 1640 mm |
| Vehicle Height | 2070 mm | 1380 mm |
| Wheelbase Size | 3130 mm | 2370 mm |
