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Isabel Diaz
Isabel Diaz's Bio Picture
Isabel Diaz's Signature
Rank Blacklist #12
Alias Izzy
Strength Lap Knockout
MazdaSmallMain.png RX-8

Isabel Diaz - better known as "Izzy" - is one of the antagonists of Need for Speed: Most Wanted.

Izzy is positioned as the twelfth racer on the Blacklist and drives a silver Mazda RX-8 with a red and black tribal vinyl.

Need for Speed: Most Wanted


Izzy is definitely a chick you don't want to mess with. She knows everything there is about cars, on and off the road. She's got her ride wired tight. She comes from a long line of race fanatics. Everybody she runs with is either a cousin, friend or uncle. They all stick close so don't get on her bad side.


It is only possible to challenge Izzy once the player wins 4 races, completes 3 pursuit milestones and accumulates 180,000 bounty. Players will receive 19,000 bounty upon completing a pursuit milestone and 5,500 bounty for each speed camera.

After defeating Izzy in her last race, the player will win $8,000 and may select multiple reward cards.

BlacklistBountyIcon.png 180,000 Bounty
Event Milestone Circuit Event Omega
Drag Event Bayshore & Boardwalk
Speedtrap Event Hwy 4 & Clubhouse
Sprint Event Campus & Chancellor
Sprint Event Rockridge & Union
Speedtrap Event Hwy 99 & Route 55
Speedtrap Event North Bay & Chase
Pursuit Milestones Trade Paint Milestone Damage 8 police vehicles in a single pursuit
Pursuit Time Milestone Evade a pursuit in under 3
Pursuit Time Milestone Evade a pursuit after 4
Speed Camera Milestone Pass a speed camera at over 115 mph
Speed Camera Milestone Pass a speed camera at over 121 mph
Rival Events Sprint Event Chase & Bristol Circuit Event Diamond


Mazda RX-8

Engine Race Transmission Race Suspension Pro
Nitrous Pro Tyres Pro Brakes Race
Turbocharger Pro Supercharger -
Body Kit #3 Rims Ro_Ja Formula 1 Decals -
Spoiler Sport Carbon Banshee Roof Scoop - Vinyls Unique vinyls
Bonnet Airomax Paint Metallic #2 Window Tint Dark Pearl Aqua

Need for Speed: Most Wanted 5-1-0


She drives a Mazda RX-8.

  • Bodykit: Max Spec
  • Spoiler: Hammerhead
  • Hood: Default
  • Vinyl: Izzy's
  • Rims: S5 18" - Light Steel Blue
  • Tint: Default
  • Paint: Glossy-Anthracite Gray


"Izzy is definitely a chick you don't wanna mess with. She knows a lot about cars, on and off the road. She's the one person who hates Razor more than you. She expects to be treated like an equal - I suggest you do"


  • One of the AI racers in Need for Speed: Shift is named "Isabel Diaz", and her name is also mentioned on the leaderboards.
  • The song used in her biography video is an instrumental of "I Am Rock" by Rock - a member of the rap duo Heltah Skeltah.
  • She is affiliated with Hector Maio in Need for Speed: Undercover.
  • She is of Spanish-Mexican background.
  • She is portrayed by former model and WWE wrestler Milena Roucka, better known by her ring name Rosa Mendes.
  • Izzy is the first blacklist racer the player deals with in Camden Beach.
  • In Need for Speed: Most Wanted 5-1-0, Izzy's car livery is flipped vertically compared to the main release.
  • Izzy is listed as one of the competitors in the Fortune Valley Speedcross Series in the Speedcross Story Bundle for Need for Speed: Payback.