User blog comment:JustToothpick/Idea/Suggestion: R&D 2.0/@comment-27524282-20161030180433

More R&D 2.0 car ideas. Not all are succeder models but instead predecessor and/or racing versions.

BMW M3  --> BMW M4  --> BMW M4 GTS / BMW M3  --> BMW M4 GTS (Top C Class)

BMW M3  --> BMW E46 M3 GTR (Top B Class)

BMW M1  --> BMW M1 Hommage

BMW M6  --> BMW M6 GT3 (Mid-top B Class)

BMW 3.0 CSL Hommage / M1 Hommage  --> BMW 2002 Hommage (Top D Class)

Cadillac ATS-V / CTS-V  --> Cadillac ATS-V.R (Top B / Mid A Class)

Cadillac 16  --> Cadillac Cien (Top S Class)

Dodge Viper SRT10 ACR-X  --> Dodge Viper ACR (2015 version) (Mid-top A Class)

Ferrari F12  --> Ferrari F12 tdf (Top A Class)

Ford Mustang / GT500  --> Ford Mustang Shelby GT350R / HPE 750

McLaren 12C  --> McLaren 650S GT3 (Top B Class)

Mazda RX-8  --> Mazda RX-7 Spirit R (Top D Class)

Nissan Skyline GT-R (R34)  --> Nissan Skyline Nismo Z-Tune (Top C Class)

Nissan Juke / GT-R (R35) / GT-R NISMO  --> Nissan Juke R 2.0 (Top C / Mid B Class)

Pagani Huayra  --> Pagani Huayra BC (Mid S Class)

Pagani Zonda R  --> Pagani Zonda F / Zonda Cinque (Top B Class)

RUF RT 12 S & CTR 3  --> RUF CTR 'Yellowbird' (Top C / Mid B Class)

Volkswagen Golf / W12  --> Volkswagen Golf W12-650 (Mid B Class)