The SIN R1 is a sports car made by Bulgarian manufacturers SIN Cars. The R1 features an FIA certified tube frame construction, carbon fiber body and an active rear spoiler. It came with 3 different engine choices – LS3 (6.2 liter N/A V8), LS7 (7.0 liter N/A V8) and a LS9 (6.2 liter supercharged V8). The only transmission offered is a 6 speed manual. The car weighs just 1250 kg (2755 lbs) and has a top speed of 300 km/h (186 mph).

Sin GT4 TECHNICAL DATA SECTION

- Motor: 6,2 litre V8
• Power: up to 430 hp (according to BoP)
• Transmission: limited slip differential
• Gearbox: sequential paddle shift transmission
- Frenler: Motorsport kaliperler
- Yakıt deposu: FIA FT3 homologasyonlu, 120 litre
- Rollcage: FIA homologasyonlu entegre yapı
- Toplam ağırlık: 1250 kg (+0kg BoP ayarlaması)

GUERILLA Mods & ChemFlummi tarafından yapılmıştır
3D / Gölgelendiriciler: Benjamin Baron
Fizik / BOP: ChemFlummi + Timo Hartmann
Uzantı / Dokular: Marcel Erner + ChemFlummi
Ses / Yönetim: Timo Hartmann