From iTunes:
What's New in Version 1.11.0
Blow-out time-limited sale on the Pagani Huayra Roadster: 80% off compared to our usual in-game price, in partnership with Apple and exclusive for App Store. Only from April 12th till April 22nd 2017. Act fast - Drive even faster.You've spotted it on screenshots! You've clamored for it on our social media! It's here. The elusive Bugatti Veyron Grand Sport makes its grand entrance in a special week-long championship between April 15th and 22nd. As always: you win it, you keep it.
Test Drive Limited: you can now test drive any car at the dealer's trial track before making a purchase decision.
Multi-Race Championships in Champion League: compete in every race to rise in the championship ranking and earn big rewards!
New customization kits for the Corvette Stingray and Ford Focus RS.
Simplified rules for car wear-out.