Porsche 911 Carrera RS 100 kph - 0

Image of Porsche 911 Carrera RS

As published in "Sport Auto", 1991 Porsche 911 Carrera RS brakes from 100 kilometers per hour to 0 in 33.3 meters (109.3 feet), with maximum deceleration rate of 1.2 g.

Vehicle Porsche 911 Carrera RS (964)
Power / weight 260 ps / 1225 kg
Driver Christian Gebhardt
Distance 33.3 m (109 feet)
Peak deceleration 1.18 g (11.6 m/s²)
Est. time 2.6 s
Air temperature 20 C (68 F)
Track temperature 24 C (75 F)
Air pressure 1020 mbar
Submitted 19.09.2019 by FastestLaps
Views 95

Reference:   Image of source ?> Sport Auto - 10/2019 - 50 year anniversary test - Porsche 911 992 vs 964

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FastestLaps  1m ago

Impressive for a 30 year old car. Very low weight helps.

 

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FerdiPeach  1m ago

They had ABS


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FastestLaps  1m ago @FerdiPeach

Good point. On the 200-0 the age starts to show, although 140 meters is still respectable result.

On a high speed braking run the brakes have enough time to heat up and show the limits of the braking surface size, material and caliper power. 100-0 is 50% braking power and 50% modulation (ABS), 200-0 is more about the power. Modern cars have huge brake rotors and zillion piston calipers, as well as efficient ABS.

Cars have got so heavy these days that its easy to forget how good a 260 PS car can be.