LEGO Porsche 911 GT3 R REXY AO Racing Car (42224)

Technic · 1,313 pieces

From $172.49 at Build & Play · 25% off

Not retiring yet (on sale since 2026)

LEGO Porsche 911 GT3 R REXY AO Racing Car (42224)

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Compare prices (Australia)

Regular price $229.99

See it at Build & Play, $172.49

Buy now: Technic sets are usually 20% off here, so this beats the norm.

. Amazon offers can be third-party (marked).

Similar sets with bigger discounts

Price history

Lowest price today: $172.49; at Build & Play
Lowest we’ve recorded: $149.00; Amazon.com.au, 10 Oct 2026
LEGO’s regular price: $229.99; today’s lowest is 25% off
Tracked since: 8 Oct 2026; 8 price changes since

Price records (16)

15 October 2026 · Amazon.com.au$183.99
14 October 2026 · Kmart$199.00
13 October 2026 · Bricks Megastore$229.99
13 October 2026 · Build & Play$172.49
12 October 2026 · Amazon.com.au$149.00
12 October 2026 · Myer$183.99
12 October 2026 · Kmart$149.00
12 October 2026 · Target$229.00
11 October 2026 · Kmartout of stock$149.00
10 October 2026 · Toyworld$229.99
10 October 2026 · Myer$195.49
10 October 2026 · Kmart$149.00
10 October 2026 · Target$183.20
10 October 2026 · Big W$199.00
10 October 2026 · Amazon.com.au$149.00
8 October 2026 · LEGO.com Australia$229.99

Prices at LEGO.com Australia, Amazon.com.au, Target, Big W, Kmart, Myer, Toyworld, Build & Play and Bricks Megastore, checked daily. A line breaks when a store was out of stock or not selling the set.

LEGO Porsche 911 GT3 R REXY AO Racing Car in other countries

The lowest price today in each country where LEGO sells it, converted at the European Central Bank’s rate. Delivery across borders isn’t included: most stores only ship inside their own country.

CountryLowest priceIn AUDStore

PolskaBest priceMedia ExpertPLN 389.00$142.26Media Expert
NederlandAmazon.nlEUR 99.99$159.78Amazon.nl
FranceAuchanEUR 99.99$159.78Auchan
Australia(this page)Build & Play$172.49$172.49Build & Play

Show all 13 countries

Exchange rates of 22 October 2026.

Resale value

What the LEGO Porsche 911 GT3 R REXY AO Racing Car actually sold for on BrickLink, the LEGO-owned marketplace, in the last 6 months.

New

$166.33

Median of 2 sales (worldwide), from $166.33 to $255.28

-28% vs LEGO’s regular price ($229.99)

Used

No sales in the last 6 months.

Sales on BrickLink, updated daily (last update 23 October 2026). Sold in US dollars, shown in Australian Dollar at the ECB rate of 22 October 2026. Few sales mean a less reliable figure.

Set details

Pieces: 1,313
Minifigures: None
Ages: 11+
Released: 2026
Set number: 42224
Theme: Technic
Price per piece: 13.1cat today’s lowest price
LEGO.com rating: 4.5
LEGO Insiders points: 1,035

LEGO Porsche 911 GT3 R REXY AO Racing Car building instructions

Instructions bookletPDF, 100 MB

Official instructions from LEGO.com, free to download. The LEGO Builder app has them too, many with 3D steps. All instructions on LEGO.com

LEGO Porsche 911 GT3 R REXY AO Racing Car parts list

1,313 pieces in 208 different parts and colors.

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Parts list: Rebrickable.

About the LEGO Porsche 911 GT3 R REXY AO Racing Car

Fuel epic play with this dinosaur-themed endurance race car for kids ages 11 years and up. Packed with cool details, the LEGO® Technic™ Porsche 911 GT3 R REXY AO Racing Car (42224) is made for boys and girls who love fast-action play. Kids can take control using the steering knob on top, then check out the working suspension on all 4 wheels, the rear wheel drive with differential, 6-cylinder boxer engine with correct firing order, opening doors and trunk and synchronized air jacks. And with its fierce T. rex-themed livery, this model looks just as awesome on display as it does on the racetrack. This set makes a fun gift for dinosaur fans and car enthusiasts. LEGO Technic sets feature realistic movements and mechanisms that introduce young LEGO builders to the universe of engineering in an approachable way. Kids can build with confidence using the LEGO Builder app – zoom, rotate in 3D and track progress with easy-to-follow digital instructions. Set contains 1,313 pieces.

RACE CAR TOY FOR KIDS – Fuel the fun for boys and girls ages 11 years old and up with this LEGO® Technic™ Porsche 911 GT3 R REXY AO Racing Car (42224) building toy model set
DINOSAUR DESIGN DETAILS – Check out the cool dinosaur livery and celebrate a fan favorite in the world of endurance racing with this T. rex-inspired car toy
REALISTIC FUNCTIONS – This toy vehicle includes steering, independent suspension on all 4 wheels, differential, 6-cylinder boxer engine, opening doors and trunk and synchronized air jacks
PLAY AND DISPLAY – Kids can enjoy a rewarding project assembling all the details of this building kit, then play with their model before placing it on display until next time
GIFT FOR CAR LOVERS – This LEGO® Technic™ car makes a fun gift for boys and girls ages 11 years old and up who love endurance vehicles
DISCOVER MORE SETS – Explore more action-packed play with the range of LEGO® Technic™ sets (sold separately), which feature realistic movement and mechanisms to inspire young builders
A FUN WAY TO BUILD – The LEGO® Builder app guides kids on an intuitive building adventure where they can save sets, track progress and zoom in and rotate models using 3D instructions as they build
DIMENSIONS – A 1,313-piece set with a Porsche toy car model measuring over 4 in. (10 cm) high, 15 in. (39 cm) long and 6.5 in. (16 cm) wide

Description: LEGO.com.

LEGO Porsche 911 GT3 R REXY AO Racing Car: FAQ

Is the LEGO Porsche 911 GT3 R REXY AO Racing Car retiring?

Not yet: the LEGO Porsche 911 GT3 R REXY AO Racing Car isn’t flagged as retiring. LEGO.com Australia doesn’t list it as “Retiring soon”. We check every day and will update this page the day that changes.

How much is the LEGO Porsche 911 GT3 R REXY AO Racing Car?

The lowest price we found today is $172.49 at Build & Play, out of 9 stores selling it today (regular price $229.99). Prices change often: this page is updated every day.

Should I buy the LEGO Porsche 911 GT3 R REXY AO Racing Car now or wait?

25% off at Build & Play. The best price today is $172.49 at Build & Play, 25% below LEGO’s regular price. Technic sets are usually 20% off here, so this beats the norm.