When I play racing games, I like to choose the car first before deciding on other parameters of a race. In Grid Autosport, I find it difficult to do this in Custom Cup because of the cars having been divided up in so many categories. Hence, I decided to make this guide to make it a little easier for myself as well as for others.

For quicker access to this guide from within the game you can set it to Favourites. Then when in the game, press Shift + Tab to open the Steam in game overlay, then click Guides and click favourited. You can then browse thorugh the guide from within the game. That is how I am using it. You can Shift-Tab again to return to the game and next time you do Shift+Tab in the same session, it should directly open the guide. This way you can easily switch between the guide and the game while choosing a car in custom cup.

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• Honda Civic Touring Car
  
• Ford Focus ST Touring Car
  
• Chevrolet Cruze Touring Car
  
• BMW 320 Touring Car

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• Mercedes-Benz C63 AMG (Cat B Special)
  
• Audi RS5 (Cat B Special)

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• Peugeot 408 SCB
  
• ADC Presteza-14

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• Mini John Cooper Works Challenge

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• Mini Miglia

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• Ford Racing Ute
  
• Holden VE Commodore Ute

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• Ford Falcon FG
  
• Holden VF Commodore

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• Ford Sierra RS500 Cosworth Group A
  
• Nissan 1991 (R32) Skyline GT-R Group A

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• Volvo 850 Estate Touring Car
  
• Alfa Romeo 155 Touring Car
  
• BMW E30 Touring Car
  
• Audi A4 Quattro Touring Car
  
• Ford Sierra RS500 Cosworth Touring Car

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• Audi R8 LMS Ultra
  
• Mercedes-Benz SLS AMG GT3
  
• McLaren 12C GT3
  
• Aston Martin N24 V12 Zagato
  
• BMW Z4 GT3 DLC

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• Nissan 2008 (R25) GT-R Nismo GT500
  
• Honda HSV-010 GT
  
• 1995 McLaren F1 GTR DLC

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• Lola B12/80

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• Shelby Cobra “Daytona” Coupe

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• Ford GT40 MK1

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• Mazda 787B

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• Dallara F312

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• Lola B05/52

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• Dallara IndyCar

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• Ariel Atom 3.5
  
• KTM X-Bow R

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• Caterham SP/300.R

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• Ariel Atom 500 V8

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• Caparo T1

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• Ford Mustang Boss 302
  
• Chevrolet Camaro SS
  
• Dodge Challenger SRT8 392

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• Ford Mustang Boss 302 Modified
  
• Chevrolet Camaro SS Modified
  
• Honda S2000 Modified

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• Mazda Panspeed RX-7 (FD3S)
  
• Honda 5zigen Civic
  
• Subaru Tomein Cusco Impreza WRX STI
  
• Nissan 1991 (R32) Auto Gallery Skyline GT-R DLC

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• Nissan 2003 (S15) Silvia spec-R Aero
  
• Honda S2000
  
• Mazda RX-7 Type RZ (FD3S)

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• Nissan 2003 (S15) Silvia Drift Tuned
  
• Nissan 2004 (Z34) 350 Nismo Drift Tuned
  
• Mazda RX-7 (FD3S) Drift Tuned

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• Mitsubishi Lancer Evolution X Team Orange
  
• Nissan 2011 (Z34) Chris Forsberg Racing 370Z
  
• Nissan 1993 (S13) Daijiro Yoshihara 240SX
  
• Chevrolet “Tyler McQuarrie” Camaro DLC

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• Dodge Charger R/T
  
• Plymouth AAR Cuda

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• Nissan 2005 (R34) nismo GT-R Z-Tune

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• Honda NSX R

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• Jupiter Condor

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• Dodge Charger R/T Funny Car
  
• Plymouth AAR Cuda Funny Car

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• Mini John Cooper Works GP
  
• Ford Focus ST
  
• Volkswagen Golf R
  
• Alfa Romeo Giulietta Quadrifoglio Verde DLC

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• Honda Integria Type R DC5
  
• BMW 1 Series M Coupe
  
• Subaru BRZ
  
• Hyundai Genesis Coupe DLC

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• Aston Martin Vanquish
  
• Mercedes-Benz SL65 AMG Black Series
  
• Alfa Romeo 8C Competizione
  
• Jaguar XKR-S
  
• 2011 Aston Martin Zagato V12 DLC
  
• 2007 McLaren Mercedes SLR 722 DLC
  
• Nissan 2009 (R35) GT-R SpecV DLC

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• BMW M3 Coupe
  
• Audi RS 5 Coupe
  
• Mercedes-Benz C63 AMG
  
• Cadillac CTS-V Coupe DLC

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• Pagani Huayra
  
• SRT Viper GTS
  
• Mazda Furai
  
• McLaren 12C
  
• Aston Martin One-77
  
• Mercedes-Benz SLS AMG Coupé Black Series DLC

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• McLaren P1
  
• Pagani Zonda Revolución
  
• Bugatti Veyron 16.4 Super Sport
  
• Koenigsegg Agera R
  
• Zenvo ST1 DLC

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• Lancia Delta HF Integrale Evo 2

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• BMW E30 Sport Evo

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• Alfa Romeo 4C

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• McLaren F1 GT

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• Jupiter Eagleray MK5

Have included all these cars in their respective categories as well with the DLC flag. Listing them again in this section for easier discovery.
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• Mercedes-Benz SLS AMG Coupé BS - Street/Supercar

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• 1995 McLaren F1 GTR - Endurance/GT Group 1
  
• 2011 Aston Martin Zagato V12 - Street/Grand Tourer
  
• 2007 McLaren Mercedes SLR 722 - Street/Grand Tourer

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• BMW Z4 GT3 - Endurance/GT Group 2
  
• Hyundai Genesis Coupe - Street/Coupe
  
• Cadillac CTS-V Coupe - Street/Performance
  
• Nissan 2009 (R35) GT-R Specv - Street/Grand Tourer

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• Chevrolet “Tyler McQuarrie” Camaro - Tuner/C1 Drift
  
• Nissan 1991 (R32) Auto Gallery Skyline GT-R - Tuner/Super Modified
  
• Alfa Romeo Giulietta Quadrifoglio Verde - Street/Hot Hatch
  
• Zenvo ST1 - Street/Hypercar

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• Volvo 850 Estate Touring Car - Touring/Touring Legends
  
• Alfa Romeo 155 Touring Car - Touring/Touring Legends
  
• Audi A4 Quattro Touring Car - Touring/Touring Legends
  
• BMW E30 Touring Car - Touring/Touring Legends
  
• Ford Sierra RS500 Cosworth Touring Car - Touring/Touring Legends

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• Jupiter Condor - Tuner/Hot Rods
  
• Dodge Charger R/T - Tuner/Funny Cars
  
• Plymouth Aar Cuda - Tuner/Funny Cars

Listing down all the cars in Grid Autosport in alphabetical order. This is for easier discovery and to know whether your favourite car is in the game or not. To know a particular cars category, copy the car name by selecting the same and doing a CTRL+C. Then do a CTRL+F and then a CTRL+V. This should highlight the name of the car in the category lists above.

• ADC Presteza-14
  
• Alfa Romeo 155 Touring Car
  
• Alfa Romeo 4C
  
• Alfa Romeo 8C Competizione
  
• Alfa Romeo Giulietta Quadrifoglio Verde
  
• Ariel Atom 3.5
  
• Ariel Atom 500 V8
  
• Aston Martin N24 V12 Zagato
  
• Aston Martin Zagato V12 2011
  
• Aston Martin One-77
  
• Aston Martin Vanquish
  
• Audi A4 Quattro Touring Car
  
• Audi R8 LMS Ultra
  
• Audi RS 5 Coupe
  
• Audi RS5 (Cat B Special)
  
• BMW 1 Series M Coupe
  
• BMW 320 Touring Car
  
• BMW E30 Sport Evo
  
• BMW E30 Touring Car
  
• BMW M3 Coupe
  
• BMW Z4 GT3
  
• Bugatti Veyron 16.4 Super Sport
  
• Cadillac CTS-V Coupe
  
• Caparo T1
  
• Caterham SP/300.R
  
• Chevrolet “Tyler McQuarrie” Camaro
  
• Chevrolet Camaro SS
  
• Chevrolet Camaro SS Modified
  
• Chevrolet Cruze Touring Car
  
• Dallara F312
  
• Dallara IndyCar
  
• Dodge Challenger SRT8 392
  
• Dodge Charger R/T
  
• Dodge Charger R/T Funny Car
  
• Ford Falcon FG
  
• Ford Focus ST
  
• Ford Focus ST Touring Car
  
• Ford GT40 MK1
  
• Ford Mustang Boss 302
  
• Ford Mustang Boss 302 Modified
  
• Ford Racing Ute
  
• Ford Sierra RS500 Cosworth Group A
  
• Ford Sierra RS500 Cosworth Touring Car
  
• Holden VE Commodore Ute
  
• Holden VF Commodore
  
• Honda 5zigen Civic
  
• Honda Civic Touring Car
  
• Honda HSV-010 GT
  
• Honda Integria Type R DC5
  
• Honda NSX R
  
• Honda S2000
  
• Honda S2000 Modified
  
• Hyundai Genesis Coupe
  
• Jaguar XKR-S
  
• Jupiter Condor
  
• Jupiter Eagleray MK5
  
• Koenigsegg Agera R
  
• KTM X-Bow R
  
• Lancia Delta HF Integrale Evo 2
  
• Lola B05/52
  
• Lola B12/80
  
• Mazda 787B
  
• Mazda Furai
  
• Mazda Panspeed RX-7 (FD3S)
  
• Mazda RX-7 (FD3S) Drift Tuned
  
• Mazda RX-7 Type RZ (FD3S)
  
• McLaren 12C
  
• McLaren 12C GT3
  
• McLaren F1 GTR 1995
  
• McLaren F1 GT
  
• McLaren P1
  
• McLaren Mercedes SLR 722
  
• Mercedes-Benz C63 AMG
  
• Mercedes-Benz C63 AMG (Cat B Special)
  
• Mercedes-Benz SL65 AMG Black Series
  
• Mercedes-Benz SLS AMG Coupé Black Series
  
• Mercedes-Benz SLS AMG GT3
  
• Mini John Cooper Works Challenge
  
• Mini John Cooper Works GP
  
• Mini Miglia
  
• Mitsubishi Lancer Evolution X Team Orange
  
• Nissan 1991 (R32) Auto Gallery Skyline GT-R
  
• Nissan 1991 (R32) Skyline GT-R Group A
  
• Nissan 1993 (S13) Daijiro Yoshihara 240SX
  
• Nissan 2003 (S15) Silvia Drift Tuned
  
• Nissan 2003 (S15) Silvia spec-R Aero
  
• Nissan 2004 (Z34) 350 Nismo Drift Tuned
  
• Nissan 2005 (R34) nismo GT-R Z-Tune
  
• Nissan 2008 (R25) GT-R Nismo GT500
  
• Nissan 2009 (R35) GT-R SpecV
  
• Nissan 2011 (Z34) Chris Forsberg Racing 370Z
  
• Pagani Huayra
  
• Pagani Zonda Revolución
  
• Peugeot 408 SCB
  
• Plymouth AAR Cuda
  
• Plymouth AAR Cuda Funny Car
  
• Shelby Cobra “Daytona” Coupe
  
• SRT Viper GTS
  
• Subaru BRZ
  
• Subaru Tomein Cusco Impreza WRX STI
  
• Volkswagen Golf R
  
• Volvo 850 Estate Touring Car
  
• Zenvo ST1

Hope you like this guide and it was useful for you.

Please rate the guide if you like it by giving it a thumbs up or providing your star rating at the top of the page . If enough people like the guide, I would try to add photos for each car to make it easier to recognize them.

EDIT 1: Thanks to Klemun, I have included the DLC cars in the categories as well.
EDIT 2: Thanks to Axe, included the Road & Track DLC cars

Thanks.

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