Lotus 99T

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Lotus 99T
Category Formula One
Constructor Team Lotus
Designer Gerard Ducarouge
Martin Ogilvie
Chassis Carbon fibre monocoque
Suspension (front)
Suspension (rear)
Engine Honda RA166E 1494cc V6 turbo mid-mounted
Transmission
Fuel Elf
Tyres Goodyear
Notable entrants Camel Team Lotus Honda
Notable drivers Ayrton Senna
Satoru Nakajima
Debut 1987 Brazilian Grand Prix
Races competed 16
Race victories 2
Constructors' Championships 0
Drivers' Championships 0
Pole positions 1
Fastest laps 3

The Lotus 99T was a Formula 1 car designed by Gerard Ducarouge for Lotus for use in the 1987 Formula One season. After Renault pulled out of F1 at the end of 1986, Lotus signed a deal with Honda for use of their hugely powerful turbocharged 1500cc engine. As part of the deal, Lotus agreed to sign Satoru Nakajima as team mate to the mercurial Ayrton Senna. John Player Special were replaced by Camel as title sponsor.

The 99T was the first Lotus chassis to be fitted with electronic active suspension. The system's benefits of a consistent ride height with no pitch or roll in the chassis came at a cost, as the system added significant weight to the car. Ducourouge clawed as much performance back by spending many hours in the wind tunnel to compensate.

The 99T proved to be very competitve at the hands of Senna, who won twice and scored six other podium finishes during the season. This helped him and the team to third in the drivers' and constructors' championship. Senna also provided a poignant footnote that season, as his win at the United States Grand Prix was the final Grand Prix win for Team Lotus before he moved to McLaren for 1988.

The 99T was updated for 1988 to 100T specification; the car technically was virtually unchanged, except for a redesigned nose section, longer wheel base and tighter rear bodywork. New team leader Nelson Piquet used the car to score consistently but was unable to add any further wins to Lotus' scoresheet however.

Lotus Cars
Current: Europa S | Elise | Exige

Historic Road Cars Excel | Eclat | Elite | Elan | Esprit | Europa

Race Cars: Mk1 | Mk2 | Mk3 | Mk4 | Mk5 | 6 | 7 | Mk8 | Mk9 | Mk10 | 11 | 12 | 16 | 17 | 18 | 19 | 20 | 20B | 21 | 22 | 23 | 24 | 25 | 27 | 29 | 30 | 31 | 32 | 33 | 34 | 38 | 39 | 42 | 43 | 48 | 49 | 56 | 63 | 64 | 72 | 76 | 77 | 78 | 79 | 80 | 81 | 86 | 87 | 88 | 91 | 92 | 93T | 94T | 95T | 96 | 97T | 98T | 99T | 100T | 101 | 102 | 107 | 109 | 112 | 115 | 119

Concept: APX | M90 | 340R

Performance: Carlton | Cortina | Zytek Elise

Cars which competed in the 1987 Formula One season

McLaren MP4/3 | Tyrrell DG016 | Williams FW11B | Brabham BT56 | Zakspeed 187 | Lotus 99T | AGS JH271 | March 871 | Arrows A10 | Benetton B187 | Osella FA1G | Minardi M187 | Ligier JS29 | Ferrari F187 | Lola 187 | Coloni FC187