LEGO Speed Champions · build review
LEGO Porsche 911 GT3 RS: a fast, enjoyable build with a colour that is better in person
Five numbered bags, 348 pieces and one driver. Here is the build from the box to the finished car, what I like, the one thing it does not do, and what other builders say.
Aistis Published 10 November 2026
- Bought
- By me, on Amazon
- Sponsored
- No
- Paid by
- My own money
- Status
- Built by me
The short version
- A quick, smooth build that never gets boring
- The colour looks stronger in person than on the box
- Sturdy and detailed once built
- No Technic-style functions: no mechanisms, no gearbox
01Watch the build
The video loads from YouTube only after you press play.
02Why I bought it
I am a big LEGO fan and a big car fan, so a Porsche 911 GT3 RS in Speed Champions size was an easy choice. I bought the set myself, with my own money. Nobody sent it to me and nobody paid for this review. Below is the whole build as a story, from the box to the finished car, and what I think of it now that it is built.
03What you get
The box is small and shows everything you need to know on the front: set number 77239, 348 pieces, ages 9 and up. Inside there are five numbered bags, the instruction booklet, a sticker sheet and one driver minifigure. The numbers on the bags match the build stages, so you open one bag at a time and never search through all the parts at once.
04The build, stage by stage
The build went quickly and smoothly, and it never got boring. It is a good set for a relaxed afternoon, whether you are new to LEGO or have built many sets. I did not time it. This is the order it comes together in:
- Stage 1Base and interior
The chassis and the cabin come first.
- Stage 2The back
Once the back is on, it already looks really nice.
- Stage 3Sides and doors
The side sections close the body.
- Stage 4Front and headlights
The front is built separately and connected, then more details and the headlights are added.
- Stage 5Rear wing and wheels
With the wing and the wheels on, the car is pretty much finished. The driver gets in last.
Base and interior
The back
Sides, front and headlights
Rear wing, wheels and driver
A fast and enjoyable build. When it was done, I wanted more cars from the series.
How long does it take? I did not time my build. Brick Fanatics puts it at roughly 30 to 45 minutes, and Brickfact estimates under an hour.
05The finished car
What I like most is the colour. In person it is stronger and nicer than on the box. LEGO calls it Flame Yellowish Orange. To me it is yellow, and you can see in my photos how it shifts between orange and yellow depending on the light and the camera. For this scale the proportions of the 911 are well captured: the low nose, the wide rear and of course the big wing.
It has no working functions. There are no complex mechanisms and no working gearbox as in a Technic set. This is a classic brick-built model that is about the look, and the result is sturdy and detailed. The wheels roll and the driver comes out, and that is it.
06Details: what is printed and what is a sticker
The set mixes printed parts and stickers. According to New Elementary and Brickset, the headlights, the Porsche crest on the nose, the PORSCHE lettering at the back and the windscreen are printed. The rest comes from a sheet of 15 stickers, including the silver details at the front and the GT3 RS graphics on the sides.
Tip: much of the look depends on the stickers, so take your time placing them straight.
07How big is it?
Small. The finished car is about 16 cm long, 7 cm wide and 5 cm high, going by Brickset and Brickfact. It sits in one hand, as you can see below. That is the idea of Speed Champions, and it is why the car works so well on a shelf or a desk: it takes almost no space.
08Pros and cons
What I like
- A quick, smooth build that never gets boring
- The colour looks stronger in person than on the box
- The 911 proportions are well captured for this scale
- Sturdy and detailed once built
- Precise instructions and numbered bags
- A good gift for children and adults
What could be better
- No Technic-style functions: no mechanisms, no gearbox
- 15 stickers to apply, and much of the look depends on them
- It is small, about 16 cm long, which surprises some buyers
Affiliate links. If you buy through them, I may earn a small commission at no extra cost to you. Prices change, so check the current one on Amazon.
09What I found in Amazon reviews
The set has a couple of thousand ratings on Amazon, and the large majority are very positive. I read the reviews on Amazon.de and the critical ones on Amazon.com and grouped what kept coming up. Here is each theme next to my own experience with the set.
Looks like a real GT3 RSPraise
The most common praise: instantly recognisable, good proportions for the size, a strong colour and a lot of detail in the wing, wheels and headlights.
Agreed. The colour is stronger in person than on the box, and the 911 shape is well captured.
Fun build, clear instructionsPraise
Buyers call it fun and manageable for beginners without being dull.
Same for me: quick, smooth and never boring, with precise instructions.
A popular gift, including for children below the age on the boxPraise
Parents report that children younger than 9 built it with a little help, and others bought it for teenagers and adults.
I would give it as a gift to children and adults alike.
Good on a desk or shelfPraise
Many buyers keep it on display after building it.
I agree: it works well on a shelf or a desk.
Price for the sizeMixed
Opinions are split. Some find it expensive for a small model, while accepting the quality.
I find the value for money very good. At list price it also has one of the lowest costs per piece in its wave, as the chart below shows.
Smaller than expectedComplaint
A few buyers on Amazon.com expected a bigger car.
It is about 16 cm long, like every Speed Champions car of this format. My photos of it in my hand show the size honestly.
Sturdy or flimsy?Mixed
German reviews describe parts that fit well with nothing loose. A minority on Amazon.com say it comes apart more easily than their other LEGO cars.
Mine is sturdy. In the video you can see me pick it up and turn it over in my hands.
Stickers matter a lotMixed
One buyer received a set without the sticker sheet and felt the car did not look like a Porsche without it.
That shows how much of the look comes from the 15 stickers. My sheet was in the box. Apply them slowly and straight.
Missing bags or an opened boxComplaint
Some complaints are about delivery, not design: missing bags or parts, or a box that had clearly been opened before.
My set was complete. Check that the box is sealed and that all five bags and the sticker sheet are there. For missing parts LEGO has a replacement parts service.
Sources: reviews on Amazon.de and critical reviews on Amazon.com, read on 10 November 2026. Summarised in my words.
10Reddit and other places
I wanted to include Reddit threads here, but Reddit blocked the tools I use for research, so I have nothing reliable to pass on. The LEGO review sites had plenty to say instead:
Brickset. The Brickset review calls it a strong, attractive addition to the theme and a fair price for the complexity. It praises the 911 shape, the roof fins built sideways and the restrained use of stickers. Its weak points: the bulky lower rear, slightly oversized louvres over the front arches and headlights that look fine from above but awkward from the front.
New Elementary. Their review (the set was supplied by LEGO) says it is about as accurate as a Speed Champions car gets. It points out that the car is built from large sub-assemblies, which is unusual for the theme, and that the wheels are offset to give a very low stance. The print on the headlights and side ovals is slightly off-centre but hard to see from a normal distance.
Brick Fanatics. I could not open the Brick Fanatics review itself, only its search preview. That preview is more critical than the others, mainly about the headlights and a design it finds a little flat.
Ratings outside Amazon. On LEGO.com the set had 4.5 out of 5 from 55 reviews when I checked on 10 November 2026, and on Brickset 4.4 out of 5 from 107 ratings. A Brickset member review gives it full marks and adds one funny detail: the driver can barely see over the steering wheel.
The one point everyone argues about is the headlights. Look at my front photo above and decide for yourself.
11How it compares
LEGO's list price for the Porsche is €26.99 (£22.99, US$26.99), the same as most single-car sets released that year. With 348 pieces that works out at 7.8 cents per piece. Among the 2025 single cars in this table only the Dodge Challenger gives you more parts for the same list price, and the two Formula 1 cars give you clearly fewer.
The Porsche against other recent Speed Champions sets
Pieces and LEGO's list prices side by side. Switch the measure below; the names link to Amazon.de.
| Set | List price per piece | Pieces | LEGO list price |
|---|---|---|---|
| Porsche 911 GT3 RS (77239) | 7.8 ct | 348 | €27.0 |
| Dodge Challenger SRT Hellcat (77237) | 6.9 ct | 390 | €27.0 |
| Bugatti Centodieci (77240) | 9.3 ct | 291 | €27.0 |
| Lamborghini Revuelto & Huracán STO (77238) | 8.2 ct | 607 | €50.0 |
| Williams Racing FW46 (77249) | 10.3 ct | 263 | €27.0 |
| Haas F1 Team VF-24 (77250) | 11.2 ct | 242 | €27.0 |
| Ferrari SF90 XX Stradale (77254) | 8.3 ct | 339 | €28.0 |
| Bugatti Vision Gran Turismo (77253) | 9.9 ct | 284 | €28.0 |
Pieces and LEGO's list prices in euros from the Brickset lists for 2025 and 2026. Price per piece is my own calculation: list price divided by pieces, in euro cents. A shorter bar means more parts for the money. Shop prices differ from list prices and change often.
The line-up at a glance
| Set | In the box | Type | Launch |
|---|---|---|---|
| Porsche 911 GT3 RS (77239) | 1 car | Road car | August 2025 |
| Dodge Challenger SRT Hellcat (77237) | 1 car | Road car | August 2025 |
| Bugatti Centodieci (77240) | 1 car | Road car | August 2025 |
| Lamborghini Revuelto & Huracán STO (77238) | 2 cars | Road car | August 2025 |
| Williams Racing FW46 (77249) | 1 car | Formula 1 car | March 2025 |
| Haas F1 Team VF-24 (77250) | 1 car | Formula 1 car | March 2025 |
| Ferrari SF90 XX Stradale (77254) | 1 car | Road car | January 2026 |
| Bugatti Vision Gran Turismo (77253) | 1 car | Road car | January 2026 |
Launch months from the Brickset theme lists. I have built the Porsche; the others are here for context.
Two things stand out. The single cars launched in January 2026 moved to a list price of €27.99. And New Elementary preferred building the Dodge Challenger but prefers displaying the Porsche.
12Things I learned while researching
The first 8-wide 911
According to Brickset, this is the first Porsche 911 in the wider Speed Champions format. The earlier 911 sets were 6 studs wide.
Two new parts for the headlights
New Elementary counts two new moulds in this set: the left and right curved slopes that carry the printed headlights.
The clock says 9:11
The dashboard has a clock set to 9:11, as the Brickset review points out.
A rare colour
Flame Yellowish Orange had been the main colour of only one earlier Speed Champions car, the McLaren P1, says Brickset.
The real car
The current 911 GT3 RS was revealed in August 2022 with a 4.0 litre naturally aspirated flat-six making 386 kW (525 PS), according to Porsche.
That wing is not for show
Porsche states 860 kg of downforce at 285 km/h. It was also the first production Porsche with a drag reduction system (paultan.org).
6:49 on the Nordschleife
Jörg Bergmeister lapped the 20.8 km Nürburgring Nordschleife in 6:49.328 in October 2022 (Porsche Newsroom).
Speed Champions grew in 2020
The theme started in 2015 with Ferrari, McLaren and Porsche. Since 2020 the cars are 8 studs wide instead of 6, for better proportions (Wikipedia).
The big brother
LEGO's other well-known GT3 RS was Technic set 42056 from 2016: 1:8 scale and about 2,700 pieces, according to Brickipedia. That one had the working functions this one leaves out.
13Specs
| Set | LEGO Speed Champions 77239 Porsche 911 GT3 RS Super Car |
|---|---|
| Pieces | 348 |
| Age on the box | 9+ |
| Minifigure | 1 driver with helmet, alternative hairpiece and wrench |
| Bags | 5 numbered bags |
| Stickers | 15, plus several printed parts |
| Finished model | About 16 cm long, 7 cm wide, 5 cm high |
| Box | 26.2 × 14.1 × 9.1 cm |
| Functions | Rolling wheels, removable driver; no mechanisms |
| Released | 1 August 2025 |
| LEGO list price | €26.99 / £22.99 / US$26.99 |
| Availability | On sale at LEGO.com on 10 November 2026, not marked as retiring |
From LEGO.com, Brickset, Brickfact and New Elementary. The bag count is from my own box.
14Questions people ask
How many pieces does LEGO 77239 have, and what age is it for?
348 pieces, and the box says 9+. Some parents report that younger children built it with a little help, and it is just as popular with teenagers and adults.
How long does the build take?
I did not time mine; it felt quick. Brick Fanatics puts it at roughly 30 to 45 minutes and Brickfact estimates under an hour.
Are the details stickers or printed parts?
Both. The headlights, the Porsche crest, the PORSCHE lettering at the back and the windscreen are printed. There are also 15 stickers, including the GT3 RS graphics on the sides.
How big is the finished car?
About 16 cm long, 7 cm wide and 5 cm high. It fits in one hand.
Does it have working functions like a Technic set?
No. The wheels roll and the driver can be taken out by lifting off the roof section, and that is all. It is a model for building and looking at, not a mechanical one.
Is a minifigure included?
Yes, one driver in a Porsche racing suit with a helmet. Review sites also list an alternative hairpiece and a wrench.
What does it cost?
LEGO's list price is €26.99, £22.99 or US$26.99. Shop prices move a lot, so check the current one before you buy.
Amazon shows no offer. Where else can I buy it?
Stock for this set changes often, and at times Amazon has no offer of its own. LEGO's own shop had it available when I checked on 10 November 2026.
Is the set retired?
No. It was released on 1 August 2025 and was on sale at LEGO.com without a retiring notice on 10 November 2026. LEGO has not announced an end date.
15Verdict
Would I buy it again? Yes.
The LEGO Speed Champions Porsche 911 GT3 RS is a fast and enjoyable build that ends in a sturdy, detailed little 911 in a colour that looks better in person than on the box. It has no Technic-style functions, so buy it for the build and the look, not for mechanics. For Porsche and Speed Champions fans it is a great set, and it makes a good gift for children and adults.
Affiliate links. If you buy through them, I may earn a small commission at no extra cost to you. Prices change, so check the current one on Amazon.