1976 McLaren M23 vs. 2013 BMW 6 series
To start off, 2013 BMW 6 series is newer by 37 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 2,993 cc (8 cylinders), 1976 McLaren M23 is equipped with a bigger engine. In terms of performance, 1976 McLaren M23 (484 HP @ 11000 RPM) has 173 more horse power than 2013 BMW 6 series. (311 HP @ 6000 RPM). In normal driving conditions, 1976 McLaren M23 should accelerate faster than 2013 BMW 6 series. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW 6 series weights approximately 1245 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. 2013 BMW 6 series 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. 2013 BMW 6 series will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1976 McLaren M23 | 2013 BMW 6 series | |
| Make | McLaren | BMW |
| Model | M23 | 6 series |
| Year Released | 1976 | 2013 |
| Engine Position | Middle | Front |
| Engine Size | 2993 cc | 2979 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 484 HP | 311 HP |
| Engine RPM | 11000 RPM | 6000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | 8-speed automatic |
| Vehicle Weight | 570 kg | 1815 kg |
