- Fixed an issue where friends who joined through your invite were not always reflected. Join status now updates on launch and when you open the invite screen. - Fixed an issue where entering an invite code without being signed in to iCloud failed without explanation. - Improved stability.

- Engine sound overhaul: retuned the whole synthesis against recordings of real engines — no more crushed sound at high RPM, with more dynamics, density and top-end pull - Chassis tuning reworked: 30 levels per ladder with smaller steps and a gentler cost curve, and you can now level up several steps at once — as many as your miles cover (levels you already bought carry over with the same effect) - Your music keeps playing: engine sound now layers over your music app instead of pausing it (can be turned off in Settings) - New Weekly Challenges: clear three goals a week to earn trophies — find them on the Task Board - Trophy Exchange expanded: perk level caps raised substantially (Garage Rate and Bonus Miles up to Lv 15) with rebalanced trophy costs — the top levels are long-term goals - Engines are now unlocked with miles only (trophy purchases retired; engines you already own are unaffected) - New weekly recap: your week's driving distance, delivered at the weekend (if notifications are on) - Fixed the tutorial occasionally blocking the Start Engine button - Smaller fixes and tuning throughout

- Unlock tree is live: drive to earn miles and unlock all 21 engines and their parts in order - Redesigned per-engine tuning: swap mufflers, intakes, headers, superchargers, cams and ECU maps, and watch 0–100 km/h, top speed and torque change on the spot - New chassis tuning shared across every engine: weight reduction, aero and a lighter flywheel - New Pit Stop summary after every drive: distance, miles earned, and any personal bests - New Garage: miles keep accruing while the app is closed, ready to collect when you open it - New Parts Crate, daily tasks, login bonus, and achievements you can trade in for perks - New Game Center leaderboards for top speed and 0–100 km/h - New friend invites: trade referral codes for bonus miles - Changed how you try engines: the next unowned V6, V8 or V12 can now be rented for 10 minutes after a short video (straight-pipe mode still unlocks for 24 hours the same way) - New one-time in-app purchases (individual engines, individual parts, ad removal, an all-in-one unlock, and more). No subscriptions - Choose Manual, Automatic or Paddle shifting — Automatic starts in Drive and blips the throttle on downshifts - New Pro Part: Big Bore Kit for more displacement. Factory-turbo engines now show Stock / Upgraded Turbo tiers - New single-cylinder 450cc engine (21 engines in total). The four small-displacement engines now live in a Collector's Garage tier and also drop from login streaks (days 14 / 30 / 60 / 100) and Parts Crates - Full Tune bonus: fit the top part in every category on an engine to raise your permanent miles multiplier - 0–100 km/h targets for every engine with Silver / Gold / Platinum rewards, under Engine Tasks on the tuning screen - Today's Engines: two featured engines rotate in the Shop every day - Redesigned login bonus: 7-day reward ladder, a streak shield and milestones at 14 / 30 / 60 / 100 days - Trophy Exchange is now its own screen, with many more trophy goals - Promo codes for bonus miles, redeemable in Settings - A first look at Races on the home screen — coming in a future update - Unlock tree now has tiers — Street / Sport / Super / Hyper — with horsepower on every row, and Next Unlock always points at an engine faster than what you own - Stock power recalibrated to real-world figures (from 115 PS for the 1.6L four to about 1,500 PS for the W16); 0–100 km/h and top speed estimates now use per-engine vehicle weight - Tidier tuning screen: the torque curve zooms in so part gains are easy to see, and the parts list got taller - Rev an engine you don't own yet, right on its tuning screen. Today's Engines in the Shop got a bigger card - Sprint goal rewards now land in your Mailbox, so a payout mid-drive is never missed - The unlock tree marks the engine you're driving at a glance, and each tier shows how many you own - Rebalanced rewards and progression throughout

- Redesigned engine picker with a Special section: the V12 exotic, high-revving V10 and racing V10 each unlock for 24 hours after a short video - Added an ad-tracking consent prompt and usage analytics to help improve the app - Clearer engine-select button and other UI polish - Minor fixes and stability improvements