2008 Hummer H3 vs. 1977 Mazda 818
To start off, 2008 Hummer H3 is newer by 31 year(s). Which means there will be less support and parts availability for 1977 Mazda 818. In addition, the cost of maintenance, including insurance, on 1977 Mazda 818 would be higher. At 5,328 cc (8 cylinders), 2008 Hummer H3 is equipped with a bigger engine. In terms of performance, 2008 Hummer H3 (300 HP @ 5200 RPM) has 232 more horse power than 1977 Mazda 818. (68 HP @ 6200 RPM). In normal driving conditions, 2008 Hummer H3 should accelerate faster than 1977 Mazda 818.
Because 2008 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 1977 Mazda 818. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Hummer H3 (434 Nm @ 4000 RPM) has 342 more torque (in Nm) than 1977 Mazda 818. (92 Nm @ 4000 RPM). This means 2008 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda 818.
Compare all specifications:
| 2008 Hummer H3 | 1977 Mazda 818 | |
| Make | Hummer | Mazda |
| Model | H3 | 818 |
| Year Released | 2008 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 5328 cc | 1271 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 300 HP | 68 HP |
| Engine RPM | 5200 RPM | 6200 RPM |
| Torque | 434 Nm | 92 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Length | 4750 mm | 4100 mm |
| Vehicle Width | 2180 mm | 1600 mm |
| Vehicle Height | 1900 mm | 1410 mm |
| Wheelbase Size | 2850 mm | 2320 mm |
