NASCAR Xfinity Series at Fontana

Auto Club 300

Venue	Auto Club Speedway
Sponsor	Automobile Club of Southern California
First race	1997
Distance	300 miles (482.803 km)
Laps	150
Previous names	Kenwood Home & Car Audio 300 (1997–1998) Auto Club 300 (1999–2002) 1-800-Pitshop.com 300 (2003) Stater Brothers 300 Presented by Gatorade (2004) Stater Brothers 300 (2005-2010) Royal Purple 300 (2011-2013) Treatmyclot.com 300 (2014) Drive4Clots.com 300 (2015)

The NASCAR Xfinity Series has held a 300 miles (480 km) stock car race at Auto Club Speedway (most recently known as the Auto Club 300 for sponsorship reasons) in Fontana, California since 1997. It is held in late March as the fifth event of the schedule, and as a support event for the Sprint Cup Series' Auto Club 400 (although in 2008 it was held after the Cup series race due to a rain delay). It was previously ran in October and late April or early May. Kevin Harvick is the defending winner of the event, after winning it in 2015.

Past winners

Year	Date	Driver	Team	Manufacturer	Race Distance		Race Time	Average Speed (mph)
					Laps	Miles (km)
1997	October 19	Todd Bodine	Team 34	Pontiac	150	300 (482.803)	2:04:04	145.083
1998	July 19	Dale Earnhardt, Jr.	Dale Earnhardt, Inc.	Chevrolet	150	300 (482.803)	2:01:09	148.576
1999	May 1	Matt Kenseth	Reiser Enterprises	Chevrolet	150	300 (482.803)	2:30:03	119.96
2000	April 29	Matt Kenseth	Reiser Enterprises	Chevrolet	150	300 (482.803)	2:22:25	126.375
2001	April 28	Hank Parker, Jr.	Cicci-Welliver Racing	Chevrolet	150	300 (482.803)	1:55:25	155.957
2002	April 27	Scott Riggs	ppc Racing	Ford	150	300 (482.803)	2:16:59	131.403
2003	April 26	Matt Kenseth	Reiser Enterprises	Ford	150	300 (482.803)	2:19:05	129.419
2004	May 1	Greg Biffle	Roush Racing	Ford	150	300 (482.803)	2:09:31	138.978
2005	February 26	Mark Martin	Roush Racing	Ford	150	300 (482.803)	2:33:31	117.251
2006	February 25	Greg Biffle	Roush Racing	Ford	150	300 (482.803)	2:02:02	147.501
2007	February 24	Matt Kenseth	Roush Fenway Racing	Ford	150	300 (482.803)	2:20:46	127.871
2008	February 25*	Tony Stewart	Joe Gibbs Racing	Toyota	150	300 (482.803)	2:06:58	141.769
2009	February 21	Kyle Busch	Joe Gibbs Racing	Toyota	150	300 (482.803)	2:11:13	137.178
2010	February 20	Kyle Busch	Joe Gibbs Racing	Toyota	152*	304 (489.24)	2:06:46	143.886
2011	March 26	Kyle Busch	Joe Gibbs Racing	Toyota	150	300 (482.803)	2:07:52	140.772
2012	March 24	Joey Logano	Joe Gibbs Racing	Toyota	150	300 (482.803)	2:06:28	142.33
2013	March 23	Kyle Busch	Joe Gibbs Racing	Toyota	150	300 (482.803)	2:07:11	141.528
2014	March 22	Kyle Larson	Turner Scott Motorsports	Chevrolet	150	300 (482.803)	2:05:03	143.942
2015	March 21	Kevin Harvick	JR Motorsports	Chevrolet	150	300 (482.803)	2:01:51	147.723

• 2008: Race postponed from Saturday night to Monday afternoon due to rain.
• 2010: Race extended due to a green–white–checker finish.

Multiple winners (drivers)

# Wins	Driver	Years Won
4	Matt Kenseth	1999, 2000, 2003, 2007
	Kyle Busch	2009, 2010, 2011, 2013
2	Greg Biffle	2004, 2006

Multiple winners (teams)

# Wins	Team	Years Won
6	Joe Gibbs Racing	2008, 2009, 2010, 2011, 2012, 2013
4	Roush Fenway Racing	2004, 2005, 2006, 2007
3	Reiser Enterprises	1999, 2000, 2003
2	Cicci-Welliver Racing	1997, 2001

Manufacturer wins

# Wins	Make	Years Won
6	Ford	2002, 2003, 2004, 2005, 2006, 2007
	Toyota	2008, 2009, 2010, 2011, 2012, 2013
	Chevrolet	1998, 1999, 2000, 2001, 2014, 2015
1	Pontiac	1997

References

Previous race: Axalta Faster. Tougher. Brighter. 200

NASCAR Xfinity Series Drive4Clots.com 300

Next race: O'Reilly Auto Parts 300