Talk:High-Tech Legends/@comment-30793679-20170505164456/@comment-27945602-20170727064839

Only when you buy the car with GiN can you unlock bonus series. Depending on the situation it may unlock main series or bonus series Here's some examples that unlock main series.

When you buy Ariel V8 with GiN on Open Sky Challenge it will unlock next main series, Euro Supercar Dual.

When you buy 2015 911 RSR on Racing Spirit it will unlock McLaren Generation.

To unlock Hi-Tech Legend you need to buy one of 3 gold cars in that series. You need to buy McLaren P1 GTR, RSR 2015 or Vulcan from sale to unlock the series. Note that showcase discount won't unlock the bonus series.