Aja viide. Aja lugu.

David Guilherme Muffato (born June 16, 1971 in Cascavel, Paraná) is a Brazilian racing driver. He won the Stock Car Brasil in 2003.

Complete Stock Car Brasil results

(key) (Races in bold indicate pole position) (Races in italics indicate fastest lap)

Year	Team	Car	1	2	3	4	5	6	7	8	9	10	11	12	Pos	Points
2001	Repsol-Boettger	Chevrolet Vectra	CTB Ret	TAR 2	INT Ret	CTB 14	BSB Ret	INT Ret	RIO 9	GOI Ret	RIO 4	CTB 4	LON 10	INT 2	7th	53
2002	Repsol-Boettger	Chevrolet Vectra	RIO Ret	CTB 4	INT Ret	LON 3	CGD 3	INT 15	RIO 10	GUA Ret	BSB 7	CTB 8	LON 19	INT 9	9th	77
2003	Repsol-Boettger	Chevrolet Vectra	CTB Ret	CGD 1	INT 1	RIO 1	LON DSQ	INT EX	CTB 8	CGD 1	RIO 2	BSB 4	CTB Ret	INT 4	1st	125
2004	Repsol-Boettger	Chevrolet Astra	CTB Ret	INT 11	TAR 5	LON 11	RIO 18	INT 8	CTB 12	LON Ret	RIO 4	BSB 3	CGD 4	INT Ret	7th	78
2005	Boettger Competições	Chevrolet Astra	INT 12	CTB 16	RIO 10	INT 13	CTB 16	LON Ret	BSB 6	SCZ Ret	TAR Ret	ARG 14	RIO 27	INT 8	21st	33
2006	NasrCastroneves	Volkswagen Bora	INT Ret	CTB 2	CGD Ret	INT Ret	LON Ret	CTB 10	SCZ 13	BSB 27	TAR 3	ARG 8	RIO Ret	INT Ret	12th	58
2007	RS Competições	Volkswagen Bora	INT Ret	CTB 18											20th	39
2007	RC3 Bassani	Peugeot 307			CGD Ret	INT Ret	LON Ret	SCZ 25	CTB 7	BSB 6	ARG 16	TAR 18	RIO 3	INT 13	20th	39
2008	RC3 Bassani	Peugeot 307	INT 7	BSB Ret	CTB Ret	SCZ 23	CGD Ret	INT 21	RIO 7	LON 11	CTB 15	BSB Ret	TAR DSQ	INT Ret	21st	24
2009	RC3 Bassani	Peugeot 307	INT 12	CTB 18	BSB 6	SCZ 18	INT 20	SAL Ret	RIO 15	CGD 15	CTB 22	BSB 24	TAR 12	INT 7	23rd	29
2010	Itaipava Racing Team	Peugeot 307	INT Ret	CTB Ret	VEL Ret	RIO 5	RBP 25	SAL 19	INT 26	CGD 6	LON Ret	SCZ 11	BSB 6	CTB Ret	19th	39
2011	Itaipava Racing Team	Peugeot 307	CTB 8	INT 6	RBP 20	VEL 12	CGD Ret	RIO 16	INT 12	SAL 6	SCZ Ret	LON 11	BSB 8	VEL 3	11th	65
2012	Itaipava Racing Team	Peugeot 408	INT 13	CTB 12	VEL 13	RBP 16	LON 19	RIO 19	SAL Ret	CGD 20	TAR 23	CTB 17	BSB 26	INT 21	25th	43

Sporting positions
Preceded by Ingo Hoffmann	Stock Car Brasil champion 2003	Succeeded by Giuliano Losacco