THE LOLA T91/00
All pictures copyright Lola Heritage unless otherwise stated.
The T91/00 at the Lola Factory.
If 1990 had been Lola's most successful season in Indycar racing then 1991 would prove to be even better, out of the sixteen rounds the T91/00 would win thirteen of them and take the top three positions in the PPG Championship with a dominant Michael Andretti taking eight wins from Bobby Rahal with one and Al Unser Jr. with two. Additionally Michael won the non-Championship Marlboro Challenge at Laguna Seca.
The full technical details of the T91/00 can be found in the Lola Press Release below.
Designed by Bruce Ashmore the T91/00 was a refinement of the very successful T90/00 which had won twelve races and given Al Unser Jr. the PPG Championship. the dimensions of the T91/00 were the same as those of the T90/00 and the monocoque was identical although the finished article was thought to be stronger and have a more constant shape following the installation of climate controlled autoclave in the Lola Composites factory. Suspension was also unchanged although pick-up points were improved and the cockpit was reshaped to help taller drivers like Bobby Rahal and the steering rack slightly raised.
Although all-carbon monocoques were now allowed by CART the T91/00 retained the aluminium honeycomb bathtub that extended from the drivers hips to just in front of the pedals as Ashmore was not convinced that an all-carbon tub would be as safe in the event of a heavy accident.
During the 1990 season the Haas team had developed a vented rear upright and a "cascade" rear wing and these were now made available to Lola customers.
Lola dominated the field in numbers with their only competition coming once again from Penske with the PC-20, their drivers Rick Mears taking two wins and Emerson Fittipaldi one, other than a couple of older Penskes the only other manufacturer was Truesports making their Indycar debut.
Once again Chevrolet would dominate the engine front taking the win in all thirteen races, competition came from Cosworth DFS, Buick, Judd and a solitary Alfa Romeo fitted to a T91/00 driven by Danny Sullivan.
Other T91/00 drivers:
Jeff Andretti
Mario Andretti (1991 & 1992)
Michael Andretti (1991 & 1992)
Eric Bachelert (1992)
Fabrizio Barbazza (1992)
Gary Bettenhausen (1991 & 1992)
Raul Boesel (1992)
Brian Bonner (1992)
Scott Brayton
Pancho Carter
Steve Chassey (1992)
Eddie Cheever (1991 & 1992)
Ross Cheever (1992)
Kevin Cogan
Jim Crawford
Christian Danner (1992)
Dominic Dobson (1992)
Gregor Foitek (1992)
Stan Fox (1991 & 1992)
A. J. Foyt (1991 & 1992)
Phillippe Gache (1992)
Scott Goodyear (1991 & 1992)
Robby Gordon (1992)
Mike Groff (1991 & 1992)
Roberto Guerrero (1991 & 1992)
Jay Hill (1992)
Gordon Johncock (1991 & 1992)
John Jones (1992)
Bernard Jourdain
Buddy Lazier (1992)
Jovy Marcelo (1992)
Kenji Momota (1992)
Rocky Moran (1991 & 1992)
Nicola Marozzo (1991 & 1992)
Hiro Matsushita (1991 & 1992)
Ted Prappas (1991 & 1992)
Willy T. Ribbs (1992)
Johnny Rutherford (1992)
Franco Scapini
Tom Sneva (1992)
George Snider (1992)
Lyn St James (1992)
Danny Sullivan
Didier Theys (1992)
Tony de Tommaso (1991 & 1992)
Jacques Villeneuve (1992)
Jimmy Vasser (1992)
Jeff Wood (1991 & 1992)
Year(s) of Construction: 1991
Total Built: 38
T91/00 CHAMPIONSHIP WINS
YEAR |
CHAMPIONSHIP |
WINNER(S) |
NOTES |
---|---|---|---|
1991 | PPG Indy Car World Series | Michael Andretti | Lola T91/00-Chevy A |
T91/00 SIGNIFICANT RACE WINS
1991
DATE |
VENUE/MEETING |
DRIVER |
NOTES |
---|---|---|---|
17th March | Surfers Paradise Street Circuit - Gold Coast IndyCar Grand Prix | John Andretti | Third Andretti to win a CART race in a Lola – Round 1 of PPG Indy Car World Series |
14th April | Long Beach - Toyota Grand Prix | Al Unser Jr. | Round 2 of PPG Indy Car World Series |
21st April | Phoenix International Raceway - Valvoline 200 | Arie Luyendyk | Round 3 of PPG Indy Car World Series |
2nd June | Milwaukee - Miller Genuine Draft 200 | Michael Andretti | Round 5 of PPG Indy Car World Series |
23rd June | Portland International Raceway - Budweiser/G.I. Joe's 200 | Michael Andretti | Round 7 of PPG Indy Car World Series |
7th July | Cleveland - Budweiser Grand Prix | Michael Andretti | Round 8 of PPG Indy Car World Series |
14th July | Meadowlands Sports Complex - Marlboro Grand Prix | Bobby Rahal | Round 9 of PPG Indy Car World Series |
21st July | Toronto - Molson Indy | Michael Andretti | Round 10 of PPG Indy Car World Series |
25th August | Denver - Texaco/Havoline Grand Prix | Al Unser Jr. | Round 12 of PPG Indy Car World Series |
1st September | Vancouver - Molson Indy | Michael Andretti | Round 13 of PPG Indy Car World Series |
15th September | Mid-Ohio - Pioneer Electronics 200 | Michael Andretti | Round 14 of PPG Indy Car World Series |
22nd September | Road America - Texaco/Havoline 200 | Michael Andretti | Round 15 of PPG Indy Car World Series |
6th October | Nazareth Speedway - Bosch Spark Plug Grand Prix | Arie Luyendyk | Round 16 of PPG Indy Car World Series |
19th October | Laguna Seca - Marlboro Challenge | Michael Andretti | Non-championship event |
20th October | Laguna Seca - Toyota Monterey Grand Prix | Michael Andretti | Round 17 of PPG Indy Car World Series |
Scott Brayton's Amway/Hoechst Celanese T91/00 Chevy A.
John Andretti with the Pennzoil Z-7 T91/00.
Danny Sullivan's Alfa Romeo-powered T91/00.
Arie Luyendyk at Laguna Seca in the RCA T91/00. (Photo courtesy of Canepa.com)
T91/00-02 is now on display at the Canepa museum. (Photo courtesy of Canepa.com)
(Photo courtesy of Canepa.com)
(Photo courtesy of Canepa.com)
(Photo courtesy of Canepa.com)
(Photo courtesy of Canepa.com)
(Photo courtesy of Canepa.com)
(Photo courtesy of Canepa.com)
(Photo courtesy of Canepa.com)
(Photo courtesy of Canepa.com)
(Photo courtesy of Canepa.com)
(Photo courtesy of Canepa.com)
(Photo courtesy of Canepa.com)
(Photo courtesy of Canepa.com)
(Photo courtesy of Canepa.com)
(Photo courtesy of Canepa.com)
(Photo courtesy of Canepa.com)
(Photo courtesy of Canepa.com)
(Photo courtesy of Canepa.com)
(Photo courtesy of Canepa.com)
(Photo courtesy of Canepa.com)
(Photo courtesy of Canepa.com)
(Photo courtesy of Canepa.com)
(Photo courtesy of Canepa.com)
(Photo courtesy of Canepa.com)
(Photo courtesy of Canepa.com)
(Photo courtesy of Canepa.com)
(Photo courtesy of Canepa.com)
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The nose of the T91/00 undergoing the mandatory crash test.