Saturday, December 27, 2014

2013 McLaren MP4-12C


Physical Dimensions
mass (with 70 kg driver)
1536 kg (kilograms)
mass distribution
42.6% front, 57.4% rear
total inertia (in first gear)
1586 kg (kilograms)
height
1199 mm (millimetres)
width
2093 mm (millimetres)
length
4509 mm (millimetres)
wheelbase
2670 mm (millimetres)
track, front
1656 mm (millimetres)
track, rear
1583 mm (millimetres)



Miscellaneous Engine Specification
redline
8500 rev/min
(revolutions per minute)
speed limiter
8200 rev/min
(revolutions per minute)
total cylinder capacity
3.8 L (litres)
configuration
twin-turbocharged V8
placement
mid-rear
boost pressure
17.4 lb·f/in2 (pounds per square inch)




Chassis Dynamometer Simulation


















Engine Performance, Under Simulation Conditions
maximum power
625 PS (pferdestƤrke)
engine speed at maximum power
7500 rpm (revolutions per minute)
maximum torque
602 N·m (metre·newtons)
engine speed at maximum torque
3000 to 7000 rpm
(revolutions per minute)


Simulation Conditions
air temperature
298.15 K (Kelvin)
relative humidity
53%
barometric pressure
1017 hPa (hectoPascals)
engine correction factor
99.94%
drivetrain correction factor
99.93%


Axle Ratios
rear
3.3077:1


Gear Ratio and Driveline Loss Information

gear
ratio:1
maximum speed
ground speed
maximum power
at speed
first
3.9812
8200 rpm
49.9 mi/h
532 PS
7423 rpm
second
2.6134
8200 rpm
76.3 mi/h
533 PS
7422 rpm
third
1.9045
8200 rpm
104.7 mi/h
532 PS
7416 rpm
fourth
1.4789
8200 rpm
135.3 mi/h
527 PS
7403 rpm
fifth
1.1613
8200 rpm
172.8 mi/h
517 PS
7376 rpm
sixth
0.9059
7757 rpm
210.2 mi/h
497 PS
7313 rpm
seventh
0.6860
5311 rpm
191.8 mi/h
452 PS
7172 rpm


Wheels and Tires
wheel sizes
8.5×19.0 front
11.0×20.0 rear
tires
Pirelli PZero Corsa
tire sizes
235/35R19 front
305/30R20 rear
tire pressures
37.71 lb·f/in2 front
40.61 lb·f/in2 rear


Brakes
material
carbon ceramic
brake sizes
394×36 mm front
380×34 mm rear


Aerodynamics
drag coefficient
0.37
reference area
1.96 m2
(square metres)


Performance
metric
simulation result
best measured result
top speed
210.223 mi/h (338.321 km/h)
(7757 rev/min in 6th gear)
332.188 km/h (Quattroruote)
0 to 60 mi/h
2.81 s (seconds)
2.8 s (seconds)1
0 to 80 mi/h
4.12 s (seconds)
4.3 s (seconds)2
0 to 100 mi/h
5.78 s (seconds)
5.9 s (seconds)1
0 to 120 mi/h
8.04 s (seconds)
8.4 s (seconds)2
0 to 150 mi/h
12.86 s (seconds)
13.9 s (seconds)2
0 to 180 mi/h
21.79 s (seconds)

0 to 200 mi/h
35.13 s (seconds)

0 to 100 km/h
2.93 s (seconds)
3.0 s (seconds)3
0 to 200 km/h
8.56 s (seconds)
8.7 s (seconds)3
0 to 300 km/h
25.08 s (seconds)
25.2 s (seconds)4
¼ mile
10.475 s (seconds)
10.360 s (seconds)1
136.99 mi/h (miles per hour)
133.43 mi/h (miles per hour)1
¼ mile (under dragtimes’ conditions)
10.378 s, 138.65 mi/h, error: 0.18%
standing kilometre
18.954 s (seconds)
19.44 s (seconds)5
279.37 km/h
(kilometres per hour)
271.6 km/h
(kilometres per hour) 5
standing mile
26.457 s (seconds)

188.78 mi/h (miles per hour)

the runway test
201.55 mi/h (miles per hour)

the oval test
206.47 mi/h (miles per hour)



1dragtimes.com  2Car and Driver magazine
3AutoZeitung magazine  4teamspeed.com
5Quattroruote magazine

The Ring Test
metric
Nardó Ring
Millbrook Bowl
top speed
208.766 mph
189.113 mph
steering angle
15.7°
58.5°
tire critical speed

182.762 mph


Fuel Economy
speed
(miles per hour)
fuel economy (mpg-US)
minimum
maximum
25
16.62
28.86
35
14.34
28.60
45
11.88
25.86
55
14.96
22.38
70
11.61
17.49
85
11.10
13.64
100
8.84
10.77
125
6.85
7.54
150
5.29
5.52
180
3.93
3.99
200
3.25
3.25
top speed
2.96


Additional Calculations
speed (mph)
power required to maintain speed (PS)
30
9
80
48
155
262
180
398
200
542


Gearbox Temperature
temperature
speed at temperature
200°F
205.218 mph (miles per hour)
100°C
332.928 kph (kilometres per hour)
250°F
209.385 mph (miles per hour)
130°C
337.422 kph (kilometres per hour)

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