2009 Hummer H3 vs. 1985 Mazda 323
To start off, 2009 Hummer H3 is newer by 24 year(s). Which means there will be less support and parts availability for 1985 Mazda 323. In addition, the cost of maintenance, including insurance, on 1985 Mazda 323 would be higher. At 3,653 cc (5 cylinders), 2009 Hummer H3 is equipped with a bigger engine. In terms of performance, 2009 Hummer H3 (243 HP @ 5600 RPM) has 171 more horse power than 1985 Mazda 323. (72 HP @ 5700 RPM). In normal driving conditions, 2009 Hummer H3 should accelerate faster than 1985 Mazda 323. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H3 weights approximately 1331 kg more than 1985 Mazda 323. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 1985 Mazda 323. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Hummer H3 (328 Nm @ 4600 RPM) has 217 more torque (in Nm) than 1985 Mazda 323. (111 Nm @ 3200 RPM). This means 2009 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 1985 Mazda 323. 2009 Hummer H3 has automatic transmission and 1985 Mazda 323 has manual transmission. 1985 Mazda 323 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Hummer H3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Hummer H3 | 1985 Mazda 323 | |
| Make | Hummer | Mazda |
| Model | H3 | 323 |
| Year Released | 2009 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 3653 cc | 1498 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 243 HP | 72 HP |
| Engine RPM | 5600 RPM | 5700 RPM |
| Torque | 328 Nm | 111 Nm |
| Torque RPM | 4600 RPM | 3200 RPM |
| Engine Compression Ratio | 10.0:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2231 kg | 900 kg |
| Vehicle Width | 1900 mm | 1640 mm |
