The 2020 Pirelli GT4 America Series was the second season of the GT4 America Series. The series is split into a Sprint series, which features 50-minute races with one driver per car, and a SprintX series, which features one-hour races with two drivers per car and a mandatory driver change during Pit stops. The season begins on 7 March at Circuit of the Americas and ends on 3 October at Indianapolis Motor Speedway.
Calendar
editThe final calendar was announced on 12 November 2019[1] Due to the COVID-19 pandemic, the SprintX and Sprint rounds at St. Petersburg and Long Beach were cancelled and replaced with tripleheaders at Virginia International Raceway and Sonoma Raceway.
| Round | Circuit | Date |
|---|---|---|
| 1 |  Circuit of the Americas, Elroy, Texas
|
7–8 March |
| 2 | Virginia International Raceway, Alton, Virginia
|
9-12 July |
| 3 | Sonoma Raceway, Sonoma, California
|
8–9 August |
| 4 | Road America, Elkhart Lake, Wisconsin
|
29–30 August |
| 5 | Circuit of the Americas, Elroy, Texas
|
19–20 September |
| 6 | Indianapolis Motor Speedway, Speedway, Indiana
|
2–3 October |
Entry list
editSprintX
edit
|
|
Sprint
edit
|
|
Note: A car marked with STP is entered only for the St. Petersburg makeup races at VIR.
Race results
editBold indicates overall winner
SprintX
edit| Round | Circuit | Pole position | Silver Winners | Pro-Am Winners | Am Winners | |
|---|---|---|---|---|---|---|
| 1 | R1 | Austin
|
No. 71 Marco Polo Motorsports
|
No. 36 Andretti Autosport
|
No. 47 Nolasport
|
No. 7 Nolasport
|
Nicolai Elghanayan Mads Siljehaug
|
Jarett Andretti Colin Mullan
|
Jason Hart Matt Travis
|
Zac Anderson Sean Gibbons
| |||
| R2 | No.2 GMG Racing
|
 No. 28 ST Racing
|
No. 47 Nolasport
|
No. 7 Nolasport
| ||
| Jason Bell Andrew Davis
|
Harry Gottsacker Nick Wittmer
|
Jason Hart Matt Travis
|
Zac Anderson Sean Gibbons
| |||
| 2 | R1 | Virginia
|
No. 28 ST Racing
|
No. 28 ST Racing
|
No. 82 BimmerWorld Racing
|
No. 16 Rearden Racing
|
| Harry Gottsacker Nick Wittmer
|
Harry Gottsacker Nick Wittmer
|
Bill Auberlen James Walker Jr.
|
John Allen Kris Wilson
| |||
| R2 | No. 82 BimmerWorld Racing
|
No. 26 Classic BMW
|
No. 82 BimmerWorld Racing
|
No. 16 Rearden Racing
| ||
| Bill Auberlen James Walker Jr.
|
Toby Grahovec Chandler Hull
|
Bill Auberlen James Walker Jr.
|
John Allen Kris Wilson
| |||
| R3 | No. 36 Andretti Autosport
|
No. 47 Nolasport
|
No. 7 Nolasport
| |||
| Jarett Andretti Colin Mullan
|
Jason Hart Matt Travis
|
Zac Anderson Sean Gibbons
| ||||
| 3 | R1 | Sonoma
|
No. 71 Marco Polo Motorsports
|
No. 36 Andretti Autosport
|
No. 47 Nolasport
|
No. 7 Nolasport
|
| Nicolai Elghanayan Mads Siljehaug
|
Jarett Andretti Colin Mullan
|
Jason Hart Matt Travis
|
Zac Anderson Sean Gibbons
| |||
| R2 | No. 71 Marco Polo Motorsports
|
No. 71 Marco Polo Motorsports
|
No. 21 Flying Lizard Motorsports
|
No. 16 Rearden Racing
| ||
| Nicolai Elghanayan Mads Siljehaug
|
Nicolai Elghanayan Mads Siljehaug
|
Michael Dinan Robby Foley
|
John Allen Kris Wilson
| |||
| R3 | No. 25 CCR Team TFB
|
No. 21 Flying Lizard Motorsports
|
No. 7 Nolasport
| |||
| Tim Barber Cole Ciraulo
|
Michael Dinan Robby Foley
|
Zac Anderson Sean Gibbons
| ||||
| 4 | R1 | Road America
|
No. 71 Marco Polo Motorsports
|
No. 28 ST Racing
|
No. 82 BimmerWorld Racing
|
No. 7 Nolasport
|
| Nicolai Elghanayan Mads Siljehaug
|
Harry Gottsacker Nick Wittmer
|
Bill Auberlen James Walker Jr.
|
Zac Anderson Sean Gibbons
| |||
| R2 | No. 28 ST Racing
|
No. 21 Flying Lizard Motorsports
|
No. 71 Marco Polo Motorsports
|
No. 16 Rearden Racing
| ||
| Harry Gottsacker Nick Wittmer
|
Michael Dinan Robby Foley
|
Nicolai Elghanayan Mads Siljehaug
|
John Allen Kris Wilson
| |||
| R3 | No. 21 Flying Lizard Motorsports
|
No. 71 Marco Polo Motorsports
|
No. 7 Nolasport
| |||
| Michael Dinan Robby Foley
|
Nicolai Elghanayan Mads Siljehaug
|
Zac Anderson Sean Gibbons
| ||||
| 5 | R1 | Austin
|
No. 28 ST Racing
|
No. 51 Team Panoz Racing
|
No. 21 Flying Lizard Motorsports
|
No. 7 Nolasport
|
| Harry Gottsacker Nick Wittmer
|
Roman De Angelis Parker Chase
|
Michael Dinan Robby Foley
|
Zac Anderson Sean Gibbons
| |||
| R2 | No. 2 GMG Racing
|
No. 28 ST Racing
|
No. 2 GMG Racing
|
No. 3 Motorsport USA
| ||
| Jason Bell Andrew Davis
|
Harry Gottsacker Nick Wittmer
|
Jason Bell Andrew Davis
|
Michael McAleenan Dan Rogers
| |||
| 6 | R1 | Indianapolis
|
No. 47 Nolasport
|
No. 51 Team Panoz Racing
|
No. 37 RS1
|
No. 46 Nolasport
|
| Jason Hart Matt Travis
|
Roman De Angelis Parker Chase
|
Charlie Belluardo Jan Heylen
|
David Walker Russell Walker
| |||
| R2 | No. 33 Notlad Racing by RS1
|
No. 36 Andretti Autosport
|
No. 21 Flying Lizard Motorsports
|
No. 46 Nolasport
| ||
| Joe Dalton Patrick Gallagher
|
Jarett Andretti Colin Mullan
|
Michael Dinan Robby Foley
|
David Walker Russell Walker
| |||
Sprint
edit| Round | Circuit | Pole position | Pro Winners | Am Winners | |
|---|---|---|---|---|---|
| 1 | R1 | Austin
|
No. 12 Ian Lacy Racing
|
No. 12 Ian Lacy Racing
|
No. 210 Flying Lizard Motorsports
|
| Drew Staveley
|
Drew Staveley
|
Michael Dinan
| |||
| R2 | No. 10 Blackdog Speed Shop
|
No. 59 Rearden Racing
| |||
| Michael Cooper
|
Paul Terry
| ||||
| 2 | R1 | Virginia
|
No. 66 TRG - The Racers Group
|
No. 66 TRG - The Racers Group
|
No. 210 Flying Lizard Motorsports
|
| Spencer Pumpelly
|
Spencer Pumpelly
|
Michael Dinan
| |||
| R2 | No. 10 Blackdog Speed Shop
|
No. 210 Flying Lizard Motorsports
| |||
| Michael Cooper
|
Michael Dinan
| ||||
| R3 | No. 10 Blackdog Speed Shop
|
No. 210 Flying Lizard Motorsports
| |||
| Michael Cooper
|
Michael Dinan
| ||||
| 3 | R1 | Sonoma
|
No. 66 TRG - The Racer's Group
|
No. 10 Blackdog Speed Shop
|
No. 210 Flying Lizard Motorsports
|
| Spencer Pumpelly
|
Michael Cooper
|
Michael Dinan
| |||
| R2 | No. 10 Blackdog Speed Shop
|
No. 59 Rearden Racing
| |||
| Michael Cooper
|
Paul Terry
| ||||
| R3 | No. 10 Blackdog Speed Shop
|
No. 191 Rearden Racing
| |||
| Michael Cooper
|
Jeff Burton
| ||||
| 4 | R1 | Road America
|
No. 66 TRG - The Racer's Group[N 1]
|
No. 10 Blackdog Speed Shop
|
No. 210 Flying Lizard Motorsports
|
| Spencer Pumpelly
|
Michael Cooper
|
Michael Dinan
| |||
| R2 | No. 66 TRG - The Racer's Group
|
No. 210 Flying Lizard Motorsports
| |||
| Spencer Pumpelly
|
Michael Dinan
| ||||
| R3 | No. 10 Blackdog Speed Shop
|
No. 210 Flying Lizard Motorsports
| |||
| Michael Cooper
|
Michael Dinan
| ||||
| 5 | R1 | Austin
|
No. 10 Blackdog Speed Shop
|
No. 10 Blackdog Speed Shop
|
No. 210 Flying Lizard Motorsports
|
| Michael Cooper
|
Michael Cooper
|
Michael Dinan
| |||
| R2 | No. 10 Blackdog Speed Shop
|
No. 59 Rearden Racing
| |||
| Michael Cooper
|
Paul Terry
| ||||
| R3 | No. 10 Blackdog Speed Shop
|
No. 210 Flying Lizard Motorsports
| |||
| Michael Cooper
|
Michael Dinan
| ||||
| 6 | R1 | Indianapolis
|
No. 48 Nolasport
|
No. 12 Ian Lacy Racing
|
No. 48 Nolasport
|
| Matt Travis
|
Drew Staveley
|
Matt Travis
| |||
| R2 | No. 12 Ian Lacy Racing
|
No. 210 Flying Lizard Motorsports
| |||
| Drew Staveley
|
Michael Dinan
| ||||
- Notes
- ^ Qualifying at Road America was cancelled due to heavy rain, so the grid was set on times from Practice 2
Championship standings
edit- Scoring system
Championship points are awarded for the first ten positions in each race. Entries are required to complete 75% of the winning car's race distance in order to be classified and earn points. Individual drivers are required to participate for a minimum of 25 minutes in order to earn championship points in any SprintX race.
| Position | 1st | 2nd | 3rd | 4th | 5th | 6th | 7th | 8th | 9th | 10th |
|---|---|---|---|---|---|---|---|---|---|---|
| Points | 25 | 18 | 15 | 12 | 10 | 8 | 6 | 4 | 2 | 1 |
Driver's championships
editSprintX
edit
|
Bold – Pole | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Sprint
edit| Pos. | Driver | Team | AUS1
|
VIR
|
SON
|
ELK
|
AUS2
|
IMS
|
Points | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pro Cup | |||||||||||||||||||
| 1 | Michael Cooper
|
Blackdog Speed Shop
|
3 | 1 | 14 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 2 | 3 | 354 |
| 2 | Drew Staveley
|
Ian Lacy Racing
|
1 | 3 | 3 | 4 | 4 | 3 | 2 | 3 | 10 | 5 | 3 | 2 | 2 | 2 | 1 | 1 | 276 |
| 3 | Spencer Pumpelly
|
TRG - The Racers Group
|
2 | 4 | 1 | 2 | 2 | 2 | 3 | 2 | 2 | 1 | 2 | 203 | |||||
| 4 | Jarett Andretti
|
Andretti Autosport
|
6 | 2 | 2 | 3 | 3 | 4 | 4 | 4 | 4 | 5 | 144 | ||||||
| 5 | James Pesek
|
PF Racing
|
6 | 7 | 5 | 32 | |||||||||||||
| 6 | Toby Grahovec
|
Classic BMW
|
9 | 5 | 20 | ||||||||||||||
| Greg Liefooghe
|
Stephen Cameron Racing
|
DSQ | 0 | ||||||||||||||||
| Am Cup | |||||||||||||||||||
| 1 | Michael Dinan
|
Flying Lizard Motorsports
|
4 | 7 | 4 | 5 | 6 | 5 | 6 | 9 | 3 | 3 | 4 | 3 | 3 | 12 | 2 | 323 | |
| 2 | Paul Terry
|
Rearden Racing
|
5 | 6 | 10 | 8 | 10 | 6 | 5 | 8 | 4 | 6 | 6 | 7 | 3 | 4 | 5 | 4 | 268 |
| 3 | Jeff Burton
|
Rearden Racing
|
8 | 9 | 8 | 9 | 9 | 7 | 7 | 5 | 13 | Ret | 7 | 4 | 4 | 6 | 176 | ||
| 4 | Jason Bell
|
GMG Racing
|
10 | 11 | 13 | 10 | 8 | 11 | 10 | 6 | 8 | 9 | 10 | 6 | 5 | Ret | 8 | 8 | 146 |
| 5 | Sean Quinlan
|
Stephen Cameron Racing
|
Ret | 10 | 7 | 12 | WD | 8 | 9 | 7 | 7 | 8 | 9 | 5 | 7 | Ret | 6 | 11 | 140 |
| 6 | Jeff Courtney
|
RecStuff Racing
|
12 | 12 | 5 | 6 | 7 | 6 | 7 | 8 | 9 | 6 | 123 | ||||||
| 7 | Tony Gaples
|
Blackdog Speed Shop
|
7 | 8 | 5 | 4 | 5 | Ret | 6 | 5 | 108 | ||||||||
| 8 | Frank Gannett
|
Ian Lacy Racing
|
13 | Ret | 11 | 11 | 11 | 9 | 11 | 10 | 9 | 11 | 12 | 8 | Ret | 10 | 9 | 84 | |
| 9 | Mark Klenin
|
KPR
|
Ret | Ret | 12 | Ret | Ret | 10 | 8 | 11 | Ret | Ret | DNS | 10 | Ret | 34 | |||
| 10 | Jason Hall
|
Nolasport
|
DNS | 10 | 11 | 9 | 8 | 7 | 34 | ||||||||||
| 11 | Christopher Gumprecht
|
C.G. Racing Inc.
|
9 | 13 | 11 | 12 | DNS | 11 | 10 | 30 | |||||||||
| 12 | Matt Travis
|
NOLASPORT
|
1 | DNS | 25 | ||||||||||||||
| 13 | Erin Vogel
|
Blackdog Speed Shop
|
7 | 7 | 24 | ||||||||||||||
| 14 | Tim Pappas
|
Black Swan Racing
|
11 | DNS | 8 | ||||||||||||||
| 15 | Fred Roberts
|
RecStuff Racing
|
14 | 13 | 6 | ||||||||||||||
| 16 |  Marko Radisic
|
Precision Driving Tech
|
Ret | 14 | 2 | ||||||||||||||
| 17 | Ray Mason
|
Compass Racing
|
12 | Ret | DNS | 2 | |||||||||||||
| Pos. | Driver | Team | AUS1
|
VIR
|
SON
|
ELK
|
AUS2
|
IMS
|
Points | ||||||||||
Team's championships
editSprintX
edit| Pos. | Team | Manufacturer | AUS1
|
VIR
|
SON
|
ELK
|
AUS2
|
IMS
|
Points | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Silver Cup | ||||||||||||||||||
| 1 | ST Racing
|
BMW | 7 | 3 | 7 | 9 | 5 | 8 | 7 | 12 | 2 | 7 | 4 | 14 | 2 | 3 | 4 | 274 |
| 2 | Andretti Autosport
|
McLaren | 4 | 4 | Ret | 11 | 3 | 3 | 5 | 18 | 4 | 4 | 13 | 3 | 3 | 5 | 3 | 257 |
| 3 | Marco Polo Motorsports
|
KTM | 6 | 7 | Ret | 12 | 11 | 20 | 1 | 20 | 7 | 3 | 1 | DNS | 11 | 9 | Ret | 196 |
| 4 | CCR Team TFB
|
BMW | 15 | 12 | Ret | 7 | 6 | 15 | 21 | 6 | 6 | 11 | 7 | 17 | 16 | 8 | 6 | 190 |
| 5 | Classic BMW
|
BMW | 15 | 5 | 12 | 21 | 10 | 13 | 17 | 13 | 17 | 12 | 20 | Ret | 20 | 150 | ||
| 6 | Team Panoz Racing
|
Panoz | 1 | Ret | 1 | 17 | 62 | |||||||||||
| 7 | Dexter Racing
|
Ginetta | 5 | 14 | 7 | 46 | ||||||||||||
| 8 | Nolasport
|
Porsche | 20 | 24 | 20 | |||||||||||||
| Pro-Am Cup | ||||||||||||||||||
| 1 | Flying Lizard Motorsports
|
Aston Martin McLaren |
8 | 2 | 5 | 6 | 7 | 2 | 2 | 1 | 12 | 1 | 2 | 2 | 13 | 17 | 1 | 250 |
| 2 | Nolasport
|
Porsche | 1 | 1 | 13 | 4 | 1 | 1 | 9 | 2 | 8 | 8 | 3 | 8 | 7 | 7 | 2 | 232 |
| 3 | BimmerWorld Racing
|
BMW | Ret | 13 | 1 | 1 | 2 | 11 | 16 | 11 | 1 | 2 | 10 | 5 | 8 | 6 | 8 | 189 |
| 4 | RS1
|
Porsche Aston Martin |
2 | 5 | 4 | 13 | 10 | 19 | 23 | 8 | 7 | 10 | 8 | 7 | 4 | 1 | 7 | 178 |
| 5 | GMG Racing
|
Porsche Audi |
5 | 9 | 3 | 3 | Ret | 4 | 6 | 4 | 18 | 6 | 6 | 6 | 1 | 18 | 10 | 172 |
| 6 | BSport Racing
|
Aston Martin | 14 | 8 | 8 | 2 | Ret | 6 | 3 | 3 | 3 | 5 | 5 | Ret | 6 | 4 | 19 | 169 |
| 7 | Stephen Cameron Racing
|
BMW | 18 | 10 | 2 | DNS | 4 | 7 | 4 | 10 | Ret | 12 | Ret | Ret | 9 | Ret | 21 | 88 |
| 8 | Rearden Racing
|
Aston Martin | 16 | Ret | 6 | 14 | 8 | 9 | 18 | 5 | DNS | DNS | 9 | Ret | 10 | 64 | ||
| 9 | Team Panoz Racing
|
Panoz | 16 | 16 | DNS | 4 | 5 | 19 | 9 | 61 | ||||||||
| 10 | Black Swan Racing
|
Porsche | 3 | 18 | 17 | |||||||||||||
| 11 | Dexter Racing
|
Ginetta | 21 | 6 | 13 | |||||||||||||
| 12 | TRG - The Racers Group
|
Porsche | 11 | 26 | 8 | |||||||||||||
| 13 | Precision Driving Tech
|
BMW | 25 | 19 | 1 | |||||||||||||
| Classic BMW
|
BMW | 24 | 22 | 0 | ||||||||||||||
| Murillo Racing
|
Mercedes-AMG | Ret | 25 | 0 | ||||||||||||||
| Am Cup | ||||||||||||||||||
| 1 | Nolasport
|
Porsche | 9 | 14 | 12 | 15 | 14 | 12 | 13 | 9 | 9 | 15 | 12 | 10 | 15 | 10 | 12 | 337 |
| 2 | TRG - The Racers Group
|
Porsche | 22 | 21 | 11 | 19 | 15 | 22 | 20 | 16 | 14 | 19 | 15 | 18 | 19 | 13 | 18 | 216 |
| 3 | Rearden Racing
|
Mercedes-AMG | 10 | 8 | Ret | 17 | 11 | 15 | 11 | 14 | Ret | 151 | ||||||
| 4 | Motorsport USA
|
McLaren | 23 | 20 | 23 | 17 | 21 | 19 | 14 | 11 | 15 | 140 | ||||||
| 5 | BGB Motorsports Group
|
Porsche | 16 | 17 | 17 | 15 | 17 | 14 | 12 | Ret | 102 | |||||||
| 6 | GMG Racing
|
Audi | 19 | 15 | 13 | 22 | DNS | 64 | ||||||||||
| 7 | Compass Racing
|
McLaren | Ret | 23 | 10 | |||||||||||||
| Pos. | Team | Manufacturer | AUS1
|
VIR
|
SON
|
ELK
|
AUS2
|
IMS
|
Points | |||||||||
Sprint
edit| Pos. | Team | Manufacturer | AUS1
|
VIR
|
SON
|
ELK
|
AUS2
|
IMS
|
Points | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pro Cup | |||||||||||||||||||
| 1 | Blackdog Speed Shop
|
McLaren | 3 | 1 | 14 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 2 | 3 | 354 |
| 2 | Ian Lacy Racing
|
Ford | 1 | 3 | 3 | 4 | 4 | 3 | 2 | 3 | 10 | 5 | 3 | 2 | 2 | 2 | 1 | 1 | 276 |
| 3 | TRG - The Racers Group
|
Porsche | 2 | 4 | 1 | 2 | 2 | 2 | 3 | 2 | 2 | 1 | 2 | 203 | |||||
| 4 | Andretti Autosport
|
McLaren | 6 | 2 | 2 | 3 | 3 | 4 | 4 | 4 | 4 | 5 | 144 | ||||||
| 5 | PF Racing
|
Ford | 6 | 7 | 5 | 32 | |||||||||||||
| 6 | Classic BMW
|
BMW | 9 | 5 | 20 | ||||||||||||||
| Stephen Cameron Racing
|
BMW | DSQ | 0 | ||||||||||||||||
| Am Cup | |||||||||||||||||||
| 1 | Flying Lizard Motorsports
|
Aston Martin | 4 | 7 | 4 | 5 | 6 | 5 | 6 | 9 | 173 | ||||||||
| 2 | Rearden Racing
|
Aston Martin | 5 | 6 | 10 | 8 | 10 | 6 | 5 | 5 | 150 | ||||||||
| 3 | GMG Racing
|
Porsche | 10 | 11 | 13 | 10 | 8 | 11 | 10 | 6 | 89 | ||||||||
| 4 | Stephen Cameron Racing
|
BMW | Ret | 10 | 7 | 12 | WD | 8 | 9 | 7 | 77 | ||||||||
| 5 | RecStuff Racing
|
Aston Martin Mercedes-AMG |
12 | 12 | 5 | 6 | 7 | 70 | |||||||||||
| 6 | Ian Lacy Racing
|
Ford | 13 | Ret | 11 | 11 | 11 | 9 | 11 | 10 | 64 | ||||||||
| 7 | KPR
|
SIN | Ret | Ret | 12 | Ret | Ret | 10 | 8 | 11 | 39 | ||||||||
| 8 | Blackdog Speed Shop
|
McLaren | 7 | 8 | 30 | ||||||||||||||
| 9 | C.G. Racing Inc.
|
Mercedes-AMG | 9 | 13 | 16 | ||||||||||||||
| 10 | Black Swan Racing
|
Porsche | 11 | DNS | 10 | ||||||||||||||
| 11 | Precision Driving Tech
|
BMW | Ret | 14 | 6 | ||||||||||||||
| Pos. | Team | Manufacturer | AUS1
|
VIR
|
SON
|
ELK
|
AUS2
|
IMS
|
Points | ||||||||||
See also
editReferences
edit- ^ "Pirelli GT4 America Schedule Set for 2020 Campaign". gt4-america.com. SRO Motorsports Group America. 12 November 2019. Retrieved 7 February 2020.
- ^ a b c Dagys, John (2 December 2019). "Nolasport Confirms GT4 SprintX Return With Travis, Hart". sportscar365.com. John Dagys Media. Retrieved 7 February 2020.
- ^ a b c Dagys, John (21 October 2019). "TCR DSG Cup Champ Putt Moves to GT4 in Aston Martin". sportscar365.com. John Dagys Media. Retrieved 7 February 2020.
- ^ a b c d e f Dagys, John (9 January 2020). "Flying Lizard Confirms Aston Martin GT4 Switch". sportscar365.com. John Dagys Media. Retrieved 7 February 2020.
- ^ a b c Lloyd, Daniel (3 February 2020). "Flying Lizard Announces McLaren GT4 for Vogel, Cooper". sportscar365.com. John Dagys Media. Retrieved 7 February 2020.
- ^ a b c Dagys, John (11 February 2020). "Andretti Set for Return to GT4 Sprint, SprintX". sportscar365.com. John Dagys Media. Retrieved 12 February 2020.
- ^ a b c Dagys, John (6 February 2020). "Marco Polo Returns, Moves to GT4 SprintX with Siljehaug". sportscar365.com. John Dagys Media. Retrieved 7 February 2020.
- ^ a b RACER Staff (17 February 2020). "Auberlen joins BimmerWorld for Pirelli GT4 America". RACER.com. Retrieved 20 February 2020.
- ^ a b c RACER Staff (29 January 2020). "Blackdog Speed Shop confirms GT4 return with McLarens". racer.com. RACER. Retrieved 7 February 2020.
- ^ a b RACER Staff (11 February 2020). "Jarett Andretti returns to GT4 America in Endurance-backed McLaren". racer.com. RACER. Retrieved 12 February 2020.