Audi 90 Quattro IMSA GTO specs

Track	Time
Brainerd International Raceway (1968-2007)	1:36.37
Canadian Tire Motorsport Park	1:21.34
Detroit street circuit (1983-1991)	1:58.75
Grand Prix of Cleveland (1982-1989)	1:19.37
Lime Rock Park	0:53.53
Long Beach Grand Prix Circuit (1984–1991)	1:18.22
Meadowlands (1988–1991)	0:45.71
Mid-Ohio Sports Car Course (1963-1989)	1:29.83
Niagara Falls Street Circuit	1:22.22
Reunion Arena (Dallas street circuit)	0:57.20
Road America	2:10.30
Sonoma (1968-1997)	1:36.76
St Petersburg Street Circuit	1:20.93

Race	#	Driver	Time	Gap
IMSA GT Championship Niagara Falls	1st	Walter Röhrl	1:22.22	-
IMSA GT Championship St. Petersburg	1st	Hans-Joachim Stuck	1:20.93	-
IMSA GT Championship Dallas	1st	Walter Röhrl	0:57.20	-
IMSA GT Championship Detroit	2nd	Hans-Joachim Stuck	1:58.75	+0.3
IMSA GT Championship St. Petersburg	2nd	Walter Röhrl	1:21.10	+0.2
IMSA GT Championship Meadowlands	2nd	Hans-Joachim Stuck	0:45.71	+0.0
IMSA GT Championship St. Petersburg	3rd	Hurley Haywood	1:21.70	+0.8
IMSA GT Championship Cleveland	3rd	Hans-Joachim Stuck	1:19.37	+0.4
IMSA GT Championship Brainerd	3rd	Hans-Joachim Stuck	1:36.37	+0.9
IMSA GT Championship Road America	4th	Hans-Joachim Stuck	2:13.50	+2.0
IMSA GT Championship Mosport	4th	Walter Röhrl	1:21.34	+0.4
IMSA GT Championship Cleveland	4th	Hurley Haywood	1:20.00	+1.0
IMSA GT Championship Brainerd	4th	Hurley Haywood	1:36.48	+1.0
IMSA GT Championship Lime Rock	4th	Walter Röhrl	0:53.53	+0.7
IMSA GT Championship Dallas	4th	Hurley Haywood	0:58.27	+1.1
IMSA GT Championship Niagara Falls	5th	Hurley Haywood	1:24.95	+2.7
IMSA GT Championship Long Beach	5th	Hans-Joachim Stuck	1:18.22	+1.5
IMSA GT Championship Meadowlands	5th	Hurley Haywood	0:46.04	+0.3
IMSA GT Championship Mid-Ohio	5th	Hans-Joachim Stuck	1:29.83	+0.5
IMSA GT Championship Sears Point	5th	Walter Röhrl	1:36.76	+1.4