- 1,115
- Rivera
- Tsukishima-TDUDT

When Oullim Motors took over Proto – not to be confused with Proton – it inherited the ongoing Spirra project. At the time, this Lamborghini look-alike boasted a 320-horsepower, 4.6-liter V-8 from a Mustang SVT Cobra. When Oullim took over, it dumped the V-8 in favor of a V-6 engine that displaces 2,656 cc and is borrowed from neighboring Hyundai.
These two top trim levels in this supercar, the Turbo and EX, produce 420 and 500 horsepower from their turbocharged and twin-turbocharged engines, respectively. This throws the Spirra Turbo to 100 km/h in just 3.8 seconds and the Spirra EX to 100 km/h in just 3.5 seconds. Those times are plenty fast enough to put Korea Republic on the supercar map.

