Research & Development/Lamborghini Centenario LP 770-4

The Lamborghini Centenario LP 770-4's Research & Development event was released as part of the Holiday Update on December 21, 2018. It was held again on April 19, 2019 in the 2019 Spring Update.

There are 4 Labs spanning a total of 60 Tests with a time limit of 12 days once the event is started. This event has a unique Winter theme and requires up to for Proto Key refills, +66.7% from the standard maximum Proto Key refill cost.

The labs will unlock in the following schedule:
 * Lab .002.: 2 days later or pay
 * Lab .003.: 5 days later or pay
 * Lab .004.: 8 days later or pay

Total Costs / Rewards
Test Count (by race mode):
 * 107 cards from R&D Boxes
 * 6 R&D Basic Kit Boxes (Grants 7 cards)
 * 4 R&D Advanced Kit Boxes (Grants 11 cards)
 * 1 R&D Professional Kit Box (Grants 21 cards)
 * Auto-Test: ​​
 * Quality Checks (excluding Ultimate AI Challenges): ?
 * Minimum Number of Proto Keys Used: ?
 * Quality Checks (excluding Ultimate AI Challenges): ?
 * Minimum Number of Proto Keys Used: ?
 * Classic: ?
 * Main goal as beat time test: ?
 * Time Attack: 0
 * Ultimate AI Challenge: 6
 * Elimination: ?
 * Infected: 4
 * Unplugged: 4
 * Gate Drift: 3
 * Knockdown: 3
 * Flawless: 16  (26,7%)

Boxes
During the event, players are also offered a purchasable Mini Box:

Unlike the which granted almost no engine card at all, this box seems to grant at least 1 V12 MPI Engine in almost every box.
 * While the official drop rate of 45% for items is correct, the probabilities for V12 MPI Engines and Advanced Tech are not equal.
 * The probability of getting at least 1 V12 MPI Engine seems to be around 90 %.
 * See the Box page for an overview of opened boxes.

Total Cards (107):
 * Class S Parts (x54):0:0 - 50.47%
 * Mid-Tech (x24):0:0 - 22.43%
 * - 10.28%
 * - 16.82%

Tips / Warnings

 * The minimum tune required to complete the event is [3505 5050]. This requires +  and 30 .
 * The event gives up to only 18, which requires 12 more to be acquired through other means.
 * As the are not yet available in Pro Kit Boxes, it is highly recommended to buy the  in order to get the necessary engines. This requires at least.
 * For the players who don't want to spend Tokens on obtaining, another option is to play as much of the event as possible and wait for the event's relaunch.


 * Players who have many unopened boxes may use the table to the right as a guide which boxes to open first. It displays percentages of Pro Kits per box, compiled by WikiProject Statistics. For further details, see Pro Kit Box statistics comparison.
 * The grants around 1  per box (sometimes 2, sometimes none, undocumented).
 * The  is so far the only known "common" box to grant  (undocumented).
 * The and the  grant at least 1 Mid-Tech (undocumented).
 * The grants exactly 1 Mid-Tech or Advanced Tech with a ratio of 3:1 (undocumented).


 * Because this R&D is based on the ones for the Arash AF10 (see here), Pagani Huayra BC (see here), and Apollo Intensa Emozione (see here), many of the same general tips and warnings for these events also apply here.
 * As there are no free upgrades in this event, the Extra Horses, Glimpse into the Future, New Wave, Retro and Off the Charts collections should be completed to upgrade the Centenario. A total of 22 Class S free upgrades can be obtained from the 5 collections for the Centenario's 8 TOUs.
 * Glimpse into the Future is the cheapest to complete (even with the McLaren P1™'s increased price) and gives 4 upgrades to cover the Centenario's Level 4 and Level 5 upgrades for top speed and nitro.
 * Buying the P1™ costs but completing the collection saves.
 * As of the Fast Lane Update, the Ferrari LaFerrari is now priced at, reducing savings down to only.
 * The other collections require either Blueprints,, or significantly higher upgrade costs.
 * Car Mastery also has 9 Class S free upgrades. See this page for the full list.
 * The Fast Lane Update removed these free upgrades, however.
 * With the event's significantly harder sub-goals, caution is advised when attempting a test.

Trivia

 * This is one of three R&D events released in 2018 to have 60 Tests and 4 Labs, with the other two being the ones for the Apollo IE and Aprilia Tuono V4 1100 RR (see here).
 * Unlike other R&Ds, the Centenario's R&D event gives out an R&D Professional Kit Box at the beginning of the R&D instead of towards the end. This is similar to pre-Halloween Update Championship events giving out a Championship Professional Box after obtaining the first two Trophies.
 * The Centenario's R&D event is notable for the following firsts:
 * The first where no Free Upgrades are awarded. This would eventually be continued with the 's event.
 * The first to feature the R&D Mini Box (purchasable for ), which is similar to the Championship Mini Box used in the 2018 McLaren X2's Championship event. This would also be continued with the BMW i8 Coupe's event.
 * The first to feature a Flawless race in the first Lab.
 * The first with no Pro Boxes as rewards in the final Lab.
 * Despite having a Winter theme, the Centenario's R&D promo ad is not shown with the Winter theme.
 * This could hint that this car's R&D was originally planned to have the generic R&D theme.
 * The Centenario's R&D has the most Flawless races (16) for an R&D event.
 * With at least needed by the player beforehand (to get the remaining  needed and assuming the player has used up all their free upgrades, as well as to refill proto keys with an increased cost of, keep Quality Checks, and auto-pass tests to keep up), this R&D event can be considered the most expensive event in the entire game.