Audi
Audi RS coupe. B9 RS5 (2018+) uses 2.9 twin-turbo V6, 444 horsepower. Replaced naturally aspirated V8 from B8 RS5.
The Audi RS5 is a high-performance coupe variant of the A5. Two generations: B8 RS5 (2010-2015) with 4.2 naturally aspirated V8 making 450 horsepower, and B9 RS5 (2018+) with 2.9 twin-turbo V6 making 444 horsepower. The B8 RS5 is highly desirable for the V8 character; the B9 RS5 is more efficient and refined. Both generations use Audi quattro AWD. Six-speed manual was available on B8 RS5; B9 RS5 is automatic only. The RS5 Sportback (5-door body) was added for B9 generation. On WhipJury, RS5 submissions are common, particularly B8 V8 variants and modified RS5 examples.
B8 RS5 (2010-2015). 4.2L naturally aspirated V8, 450 horsepower.
B9 RS5 (2018+). 2.9L twin-turbo V6, 444 horsepower.
RS5 Sportback (B9+). Five-door body style.