BricksValue

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

Technic · 1,313 pieces

From £89.99 at Smyths Toys · 31% off

Not retiring yet (on sale since 2026)

LEGO Porsche 911 GT3 R REXY AO Racing Car (42224)
1 / 15

Compare prices (UK)

Regular price £129.99

See it at Smyths Toys, £89.99

Buy now: That’s the lowest price we’ve recorded here since 8 October 2026.

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

Similar sets with bigger discounts

Price history

Lowest price today
£89.99
at Smyths Toys
Lowest we’ve recorded
£89.99
Smyths Toys, 10 Oct 2026
LEGO’s regular price
£129.99
today’s lowest is 31% off
Tracked since
8 Oct 2026
11 price changes since
Price records (19)
  • 22 October 2026 · Kidinn£112.99
  • 20 October 2026 · Kidinn£105.99
  • 16 October 2026 · Kidinn£103.99
  • 16 October 2026 · Very£109.99
  • 16 October 2026 · John Lewis£100.00
  • 15 October 2026 · Kidinn£104.99
  • 15 October 2026 · Kidinn£104.49
  • 15 October 2026 · John Lewis£103.99
  • 13 October 2026 · Kidinn£103.99
  • 13 October 2026 · John Lewis£129.99
  • 12 October 2026 · Smyths Toys£89.99
  • 11 October 2026 · Smyths Toysout of stock£89.99
  • 10 October 2026 · Amazon.co.uk£100.00
  • 10 October 2026 · Very£100.00
  • 10 October 2026 · Argos£130.00
  • 10 October 2026 · Smyths Toys£89.99
  • 8 October 2026 · The Entertainer£100.00
  • 8 October 2026 · John Lewis£100.00
  • 8 October 2026 · LEGO.com UK£129.99

Prices at LEGO.com UK, Amazon.co.uk, Argos, Smyths Toys, Very, John Lewis, The Entertainer and Kidinn, 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 GBP
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

£87.19

Median of 2 sales (worldwide), from £87.19 to £133.82

-33% vs LEGO’s regular price (£129.99)

Used

No sales in the last 6 months.

Sales on BrickLink, updated daily (last update 23 October 2026). Sold in US dollars, shown in British Pound 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
6.9pat today’s lowest price
LEGO.com rating
4.5
LEGO Insiders points
1,040

LEGO Porsche 911 GT3 R REXY AO Racing Car building instructions

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.

  • Technic Pin with Friction Ridges Lengthwise with No Center Slots, Black×19161332
  • Technic Pin Long with Friction Ridges Lengthwise, 1 Center Slot, Blue×9142924
  • Technic Axle Pin with Friction Ridges Lengthwise, Blue×5243093
  • Technic Axle 2 Notched, Red×5032062
  • Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise [Centered Friction Ridge], Bright Green×3365487
  • Technic Axle 3, Light Bluish Gray×244519

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 UK 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 £89.99 at Smyths Toys, out of 8 stores selling it today (regular price £129.99). 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?

31% off at Smyths Toys. The best price today is £89.99 at Smyths Toys, 31% below LEGO’s regular price. That’s the lowest price we’ve recorded here since 8 October 2026.

Where can I find the instructions for the LEGO Porsche 911 GT3 R REXY AO Racing Car?

LEGO publishes them for free on LEGO.com as a PDF, linked on this page, and in the LEGO Builder app.

How many pieces are in the LEGO Porsche 911 GT3 R REXY AO Racing Car (42224)?

1,313 pieces. At today’s price, that’s 6.9p per piece.

When was the LEGO Porsche 911 GT3 R REXY AO Racing Car released?

It was released in 2026.

What is the LEGO Porsche 911 GT3 R REXY AO Racing Car worth?

New, it sold for £87.19 on BrickLink (median of 2 sales in the last 6 months, worldwide). LEGO’s regular price is £129.99.

More Technic sets

LEGO 2 Fast 2 Furious Nissan Skyline GT-R (R34) Car (42210)

42210 · 1,410 pieces

2 Fast 2 Furious Nissan Skyline GT-R (R34) Car

£94.98£129.99-27%

at John Lewis6.7p/pc

LEGO Fast and Furious Dodge Charger R/T Car (42231)

42231 · 1,516 pieces

Fast and Furious Dodge Charger R/T Car

£111.99£139.99-20%

at Amazon.co.uk7.4p/pc

LEGO Mercedes-Benz Unimog U 5023 with Crane (42242)

42242 · 1,189 pieces

Mercedes-Benz Unimog U 5023 with Crane

£104.99£109.99-5%

at Smyths Toys8.8p/pc

LEGO Porsche GT4 e-Performance Race Car (42176)

42176 · 836 pieces

Porsche GT4 e-Performance Race Car

Retiring by 31 Dec

£119.99£149.99-20%

at John Lewis14.4p/pc

LEGO 2022 Ford GT (42154)

42154 · 1,468 pieces

2022 Ford GT

Retiring by 31 Dec

£89.24£104.99-15%

at Amazon.co.uk6.1p/pc

LEGO Lamborghini Revuelto Super Sports Car (42214)

42214 · 1,135 pieces

Lamborghini Revuelto Super Sports Car

£119.99£159.99-25%

at Amazon.co.uk10.6p/pc

Today’s best LEGO deals

All deals