Morris Nunn (27 September 1938 – 18 July 2018) was an English motor racing team owner and engineer.

Tony Kanaan driving for Mo Nunn Racing at Rockingham Motor Speedway in 2002

He founded and ran the Ensign Formula One team in the late 1970s and early 1980s, and later worked for Chip Ganassi's highly successful Champ Car team, before founding Mo Nunn Racing for the 2000 season.

At the urging of Mercedes-Benz Nunn again started a team for the 2002 Indy Racing League season. The team was sponsored by WorldCom and Hollywood cigarettes and initially hired Tony Kanaan and Felipe Giaffone. Giaffone finished 3rd in the 2002 Indianapolis 500 and Kanaan was leading but crashed in the last laps. A third car driven by Jeff Simmons finished ninth.

In 2002, Nunn entered one car each in Champ Car and the rival Indy Racing League. The IRL entry for Giaffone proved more competitive than Kanaan's Champ Car entry, encouraging the team to concentrate purely on IRL a year later. With Toyota and Pioneer backing, the former F1 driver Tora Takagi joined the team. He finished 10th in 2003, while Giaffone missed races because of injuries. He was replaced by Alex Barron, who won the Michigan race. For 2004, only one car was entered, for Takagi, whose performance was not impressive after a heavy crash at Twin Ring Motegi. Other than a joint effort with Fernández Racing at the 2005 Indianapolis 500, Nunn closed the team in 2005 and retired.

Race results

Complete CART FedEx Championship Series results

(key) (results in bold indicate pole position; results in italics indicate fastest lap; results with * indicate most laps led)

YearChassisEngineDriversNo.123456789101112131415161718192021Pts PosPos
2000MIALBHRIOMOTNAZMILDETPORCLETORMCHCHIMDOROAVANLAGGATHOUSRFFON
Reynard 2KiMercedes IC 108E
Brazil Tony Kanaan5510161816810DNS24161381422131081819th24
United States Bryan Herta1691818th26
2001MTYLBHTEXNAZMOTMILDETPORCLETORMCHCHIMDOROAVANLAUROCHOULAGSRFFON
Reynard 01iHonda HR-1Brazil Tony Kanaan5577C11636DNS2416102185124781281759th93
Italy Alex Zanardi662426C12071124261342091913242023rd24
United States Casey Mears (R)171126828th7
2002MTYLBHMOTMILLAGPORCHITORCLEVANMDOROAMTLDENROCMIASFRFONMXC
Reynard 02iHonda HR-2Brazil Tony Kanaan10162015*12th99
Lola B2/00161288178314436159548*
  1. ^ The Firestone Firehawk 600 was canceled after qualifying due to excessive g-forces on the drivers.

IndyCar Series results

(key)

YearChassisEngineDriversNo.12345678910111213141516Pts PosPos
2002HMSPHXFONNAZINDYTXSPPIRRIRKANNSHMCHKTYGATCHITXS
G-Force GF05CChevrolet Indy V8Brazil Tony Kanaan172850th2
Brazil Felipe Giaffone217196235434731*216174th432
2003HMSPHXMOTINDYTXSPPIRRIRKANNSHMCHGATKTYNAZCHIFONTXS
G-Force GF09 Dallara IR-03Toyota Indy V8Japan Toranosuke Takagi1212228531613187671814918710th317
Netherlands Arie Luyendyk20DNQNC
United States Alex Barron617th216
2151162015
Brazil Felipe Giaffone93333171362215161920th199
2004HMSPHXMOTINDYTXSRIRKANNSHMILMCHKTYPPIRNAZCHIFONTXS
Dallara IR-04Toyota Indy V8Japan Toranosuke Takagi1248101910192111202020191713141215th263
United States Jeff Simmons (R)211629th26
  1. ^ Toranosuke Takagi had a 23 points deduction at Texas Motor Speedway due to unacceptable driving.