All wheel drive systems took over WRC league, RWD and FWD cars are not allways capable to compete with them. But let's remember most successful rear-wheel drive rally cars in rallying history.

Credits (full videos):
1. BMW M3:
   • BMW M3 E30 Group A - PURE SOUND  
2. Ford Sierra RS Cosworth:
   • best of  christian  rigollet  saison ...  
3. Alpine A110:
   • ALPINE A110 1300  
4. Renault 5 Turbo:
   • Video  
5. BMW 2002:
   • Sean Treacy BMW 2002  
6. Lancia Stratos HF:
   • Lancia Stratos supercar with pure eng...  
7. Ford Escort RS1800:
   • Video  
8. Lancia Rally 037:
   • Video  

None of these videos belong to me. All rights belong to original uploaders.