2006 Portland Grand Prix

Class winners in bold. Cars failing to complete 70% of winner's distance marked as Not Classified (NC).

Pos	Class	No	Team	Drivers	Chassis	Tyre	Laps
					Engine
1	LMP1	2	Audi Sport North America	Rinaldo Capello   Allan McNish	Audi R10 TDI	M	142
					Audi TDI 5.5L Turbo V12 (Diesel)
2	LMP1	1	Audi Sport North America	Frank Biela   Emanuele Pirro	Audi R10 TDI	M	142
					Audi TDI 5.5L Turbo V12 (Diesel)
3	LMP1	20	Dyson Racing	Guy Smith   Chris Dyson	Lola B06/10	M	140
					AER P32T 3.6L Turbo V8
4	LMP1	16	Dyson Racing	Butch Leitzinger   James Weaver	Lola B06/10	M	138
					AER P32T 3.6L Turbo V8
5	LMP2	37	Intersport Racing	Clint Field   Liz Halliday	Lola B05/40	G	135
					AER P07 2.0L Turbo I4
6	LMP1	9	Highcroft Racing	Andy Wallace   Duncan Dayton	MG-Lola EX257	D	134
					AER P07 2.0L Turbo I4
7	GT1	4	Corvette Racing	Oliver Gavin   Olivier Beretta	Chevrolet Corvette C6.R	M	133
					Chevrolet 7.0L V8
8	LMP1	12	Autocon Motorsports	Chris McMurry   Bryan Willman	MG-Lola EX257	D	133
					AER P07 2.0L Turbo I4
9	GT1	007	Aston Martin Racing	Darren Turner   Tomáš Enge	Aston Martin DBR9	P	133
					Aston Martin 6.0L V12
10	GT1	3	Corvette Racing	Ron Fellows   Johnny O'Connell	Chevrolet Corvette C6.R	M	133
					Chevrolet 7.0L V8
11	GT1	009	Aston Martin Racing	Stéphane Sarrazin   Pedro Lamy	Aston Martin DBR9	P	131
					Aston Martin 6.0L V12
12 DNF	LMP2	6	Penske Racing	Sascha Maassen   Lucas Luhr	Porsche RS Spyder	M	128
					Porsche MR6 3.4L V8
13	GT2	62	Risi Competizione	Jaime Melo   Mika Salo	Ferrari F430GT	M	128
					Ferrari 4.0L V8
14	GT2	31	Petersen Motorsports   White Lightning Racing	Jörg Bergmeister   Patrick Long	Porsche 911 GT3-RSR	M	128
					Porsche 3.6L Flat-6
15	GT2	21	BMW Team PTG	Bill Auberlen   Joey Hand	BMW M3	Y	128
					BMW 3.2L I6
16	GT2	45	Flying Lizard Motorsports	Wolf Henzler   Johannes van Overbeek	Porsche 911 GT3-RSR	M	127
					Porsche 3.6L Flat-6
17	GT2	44	Flying Lizard Motorsports	Seth Neiman   Darren Law	Porsche 911 GT3-RSR	M	126
					Porsche 3.6L Flat-6
18	GT2	51	Multimatic Motorsports Team Panoz	Tommy Milner   Gunnar Jeannette	Panoz Esperante GT-LM	P	126
					Ford (Elan) 5.0L V8
19	GT2	23	Alex Job Racing	Mike Rockenfeller   Robin Liddell	Porsche 911 GT3-RSR	M	126
					Porsche 3.6L Flat-6
20	GT2	22	BMW Team PTG	Justin Marks   Bryan Sellers	BMW M3	Y	126
					BMW 3.2L I6
21	GT2	50	Multimatic Motorsports Team Panoz	David Brabham   Scott Maxwell	Panoz Esperante GT-LM	P	125
					Ford (Elan) 5.0L V8
22	LMP2	7	Penske Racing	Romain Dumas   Timo Bernhard	Porsche RS Spyder	M	117
					Porsche MR6 3.4L V8

• Pole Position - #16 Dyson Racing - 1:03.101
• Fastest Lap - #2 Audi Sport North America - 1:04.313
• Distance - 278.888 miles (448.827 km)
• Average Speed - 101.323 mph (163.064 km/h)

"Official Results" (PDF). Archived from the original (PDF) on 2006-11-10. Retrieved 2006-08-24. (35.2 KiB)