2009 Hummer H3 vs. 1976 McLaren M23
To start off, 2009 Hummer H3 is newer by 33 year(s). Which means there will be less support and parts availability for 1976 McLaren M23. In addition, the cost of maintenance, including insurance, on 1976 McLaren M23 would be higher. At 5,300 cc (8 cylinders), 2009 Hummer H3 is equipped with a bigger engine. In terms of performance, 1976 McLaren M23 (484 HP @ 11000 RPM) has 121 more horse power than 2009 Hummer H3. (363 HP @ 5200 RPM) In normal driving conditions, 1976 McLaren M23 should accelerate faster than 2009 Hummer H3.
Because 2009 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 1976 McLaren M23. 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.
Compare all specifications:
| 2009 Hummer H3 | 1976 McLaren M23 | |
| Make | Hummer | McLaren |
| Model | H3 | M23 |
| Year Released | 2009 | 1976 |
| Engine Position | Front | Middle |
| Engine Size | 5300 cc | 2993 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 363 HP | 484 HP |
| Engine RPM | 5200 RPM | 11000 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
