2009 Infiniti QX56 vs. 1976 McLaren M23
To start off, 2009 Infiniti QX56 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 5,552 cc (8 cylinders), 2009 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 1976 McLaren M23 (484 HP @ 11000 RPM) has 164 more horse power than 2009 Infiniti QX56. (320 HP @ 5200 RPM) In normal driving conditions, 1976 McLaren M23 should accelerate faster than 2009 Infiniti QX56. With that said, vehicle weight also plays an important factor in acceleration. 2009 Infiniti QX56 weights approximately 1149 kg more than 1976 McLaren M23.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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. 2009 Infiniti QX56 has automatic transmission and 1976 McLaren M23 has manual transmission. 1976 McLaren M23 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Infiniti QX56 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Infiniti QX56 | 1976 McLaren M23 | |
| Make | Infiniti | McLaren |
| Model | QX56 | M23 |
| Year Released | 2009 | 1976 |
| Engine Position | Front | Middle |
| Engine Size | 5552 cc | 2993 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 320 HP | 484 HP |
| Engine RPM | 5200 RPM | 11000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1719 kg | 570 kg |
