INDYCAR, the sanctioning body of the IZOD IndyCar Series, provided an update regarding the status of fresh engines remaining for each team for the remaining three races of the season.

Officials also announced 10-grid spot penalties that will be served for the Aug. 26 GoPro Indy Grand Prix of Sonoma: No. 15 Takuma Sato (will be using sixth Honda engine at Sonoma); No. 17 Sebastian Saavedra (unapproved Chevrolet engine change at Indianapolis); No. 18 Justin Wilson (unapproved Honda engine change between Mid-Ohio and Sonoma); No. 78 Simona de Silvestro (using seventh Lotus engine at Sonoma).

Pursuant to Rule 15.1.4, each full-season entrant will be provided with no more than five fresh-built engines throughout each year covered by an engine service agreement. Using more than five fresh engines in a season will result in a penalty. Engines beyond the fifth fresh engine may be fresh or part-used.

Pursuant to Rule 15.6.2, using more than five fresh engines in a season will be considered unapproved engine change-outs.

All 27 drivers will participate in Brasil IT+ Pole Day at the raceway Aug. 25, with the grid penalties being assessed on race day (i.e.: an entrant qualifies sixth; they will start the 85-lap race 16th).

Car Team Driver Engine Count
2
 
Team Penske Ryan Briscoe Will use Engine 5 at Sonoma
3
 
Team Penske Helio Castroneves On Engine 5
4
 
Panther Racing JR Hildebrand On Engine 4 - 1 Engine Remaining
5
 
KV Racing Technology EJ Viso On Engine 4 - 1 Engine Remaining
6/7
 
Dragon Racing Katherine Legge &
Sebastien Bourdais
On Engine 4 - 1 Engine Remaining
8
 
KV Racing Technology Rubens Barrichello On Engine 4 - 1 Engine Remaining
9
 
Target Chip Ganassi Racing Scott Dixon On Engine 6
10
 
Target Chip Ganassi Racing Dario Franchitti On Engine 4 - 1 Engine Remaining
11
 
KV Racing Technology
w/ SH  
Tony Kanaan On Engine 4 - 1 Engine Remaining
12
 
Team Penske Will Power On Engine 5
14
 
AJ Foyt Enterprises Mike Conway On Engine 5
15
 
Rahal Letterman Lanigan Takuma Sato Will use Engine 6 at Sonoma
18
 
Dale Coyne Racing Justin Wilson Will use Engine 5 at Sonoma
19
 
Dale Coyne Racing James Jakes On Engine 4 - 1 Engine Remaining
20
 
Ed Carpenter Racing Ed Carpenter On Engine 4 - 1 Engine Remaining
22
 
Panther / Dreyer & Reinbold Oriol Servia On Engine 4 - 1 Engine Remaining
26
 
Andretti Autosport Marco Andretti On Engine 4 - 1 Engine Remaining
27
 
Andretti Autosport James Hinchcliffe On Engine 4 - 1 Engine Remaining
28
 
Andretti Autosport Ryan Hunter-Reay On Engine 5
38
 
Service Central
Chip Ganassi Racing
Graham Rahal On Engine 4 - 1 Engine Remaining
67
 
Sarah Fisher Hartman Racing Josef Newgarden On Engine 5
77
 
Schmidt Hamilton
HP Motorsports
Simon Pagenaud On Engine 5
78
 
Lotus-HVM Racing Simona de Silvestro Will use Engine 7 at Sonoma
83
 
Novo Nordisk
Chip Ganassi Racing
Charlie Kimball Will use Engine 5 at Sonoma
98
 
Bryan Herta Autosport
w/ Curb-Agajanian
 
Alex Tagliani On Engine 5