How many pieces are in the App-Controlled Top Gear Rally Car?

App-Controlled Top Gear Rally Car contains 463 pieces.

What age is the App-Controlled Top Gear Rally Car recommended for?

This set is recommended for ages 18+.

When was the App-Controlled Top Gear Rally Car released?

App-Controlled Top Gear Rally Car was released in 2020.

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🏛 Technic

Set #42109

App-Controlled Top Gear Rally Car

Name: App-Controlled Top Gear Rally Car
Brand: LEGO
SKU: 42109-1

The App-Controlled Top Gear Rally Car is a unique blend of LEGO Technic and app-controlled functionality.

🏆 Best For: Perfect for teens and adults who enjoy remote-controlled vehicles and Technic building. ⏱ 4.5 hr build 🧩 463 pcs

★★★☆☆ 3.8

Fans appreciate the app-controlled functionality and the engaging building experience, but some find the car's design less appealing than other Technic sets and the reliance on the app a potential drawback.

MSRP

$129.99

Check price on Amazon

📝 Our Take

The App-Controlled Top Gear Rally Car is a unique blend of LEGO Technic and app-controlled functionality. This set offers a fun building experience combined with the excitement of driving your own rally car using a smart device. It’s a great way to introduce younger builders to the world of Technic and robotics.

This set is perfect for LEGO enthusiasts who enjoy remote-controlled vehicles and Technic building. The build is engaging, and the app control adds a layer of interactivity that enhances the play experience. It's also a great gift for kids and adults who love cars and technology.

Skip this if you're primarily looking for a display model or a more complex Technic build. While fun to play with, it lacks the intricate detail of some larger Technic sets. Consider the LEGO Technic Bugatti Chiron 42083-1 for a more advanced building and display experience.

✨ New

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Hi! I'm BlockTalk, your LEGO expert. Ask me anything about the App-Controlled Top Gear Rally Car - building tips, investment potential, comparisons, or anything else!

Try asking:

How does the app control compare to other LEGO remote-controlled vehicles? What are some creative ways to customize the rally car's performance and appearance? Is this set a good value compared to other Technic sets with similar piece counts? How well does this set hold up to regular play and outdoor use?

🧱 Building Experience

🧩

463

Pieces

⏱

4.5h

Build Time

📊

Intermediate

Difficulty

Build Highlights:

Building the chassis and drivetrain
Integrating the Powered Up components
Learning about gear ratios and mechanics
Testing the app-controlled functions

📈 Investment Analysis

→ Price stable

B-

Investment Grade

⏳ Active

The App-Controlled Top Gear Rally Car (42109-1) presents a mixed investment profile. As a retired set, its value may gradually increase, especially if the Powered Up system becomes more collectible. However, its initial high MSRP and the reliance on app functionality might limit its long-term appreciation. Theme popularity and piece count are moderate, suggesting a steady but not explosive growth potential. Investors should monitor demand for similar Technic sets and the availability of replacement Powered Up components.

Not Financial Advice: Content is for educational purposes only. Past performance doesn't guarantee future results. Full disclaimer

⚖ Compare Similar Sets

App-Controlled Transformation Vehicle

Technic • 772 pcs

$139.99

Compared to other Technic sets in its price range, the App-Controlled Top Gear Rally Car stands out due to its interactive app control. However, it might lack the complexity and display appeal of sets like the LEGO Technic Porsche 911 RSR 42096-1. Someone might choose this set for the fun of driving it around, while others might prefer a more intricate building experience with a static display model.

📦 Full Parts Inventory - 88 unique parts • 444 total pieces

Technic Axle Pin ...

Part #: 11214 15× Red

Slope Curved 2 x ...

Part #: 11477 2× White

Technic Panel Fai...

Part #: 11946 3× Dark Blue

Technic Panel Fai...

Part #: 11947 3× Dark Blue

Technic Panel Cur...

Part #: 11954 4× Black

Wheel 18 x 8 with...

Part #: 13971 1× Light Bluish Gray

Tile Round 2 x 2 ...

Part #: 14769 4× White

Technic Pin Conne...

Part #: 15100 8× Light Bluish Gray

Technic Pin Conne...

Part #: 15100 1× Yellow

Technic Pin Conne...

Part #: 15100 1× Black

Tyre 49.53 x 20

Part #: 15413 2× Black

Technic Panel 3 x...

Part #: 15458 2× White

Technic Axle Pin ...

Part #: 18651 4× Black

Technic Pin Conne...

Part #: 18654 1× Light Bluish Gray

Technic Pin Conne...

Part #: 18654 1× Black

Plate Special 1 x...

Part #: 18677 2× Black

Technic Panel Cur...

Part #: 18944 1× Black

Hub, Powered Up 4...

Part #: 22127 1× Light Bluish Gray

Motor, Large, Pow...

Part #: 22169 1× Dark Bluish Gray

Motor, XL, Powere...

Part #: 22172 1× Dark Bluish Gray

Part #: 24119 1× White

Brick Round 1 x 1...

Part #: 25214 1× Yellow

Brick Round 1 x 1...

Part #: 25214 6× Light Bluish Gray

Brick Round 1 x 1...

Part #: 25214 4× Black

Technic Pin with ...

Part #: 2780 95× Black

Technic Pin Conne...

Part #: 27940 2× Dark Bluish Gray

Plate 1 x 1

Part #: 3024 2× White

Slope Curved 2 x ...

Part #: 30602 2× Trans-Clear

Part #: 32009 6× Black

Technic Axle and ...

Part #: 32013 6× Black

Technic Beam 1 x ...

Part #: 32017 2× Light Bluish Gray

Technic Axle and ...

Part #: 32034 1× Light Bluish Gray

Technic Axle Conn...

Part #: 32039 1× Yellow

Technic Pin Long ...

Part #: 32054 10× Red

Technic Axle 2 No...

Part #: 32062 11× Red

Technic Bush 1/2 ...

Part #: 32123b 2× Yellow

Technic Beam 2 x ...

Part #: 32140 6× Black

Technic Axle and ...

Part #: 32184 2× Red

Technic Gear 12 T...

Part #: 32270 1× Black

Technic Axle and ...

Part #: 32291 2× Black

Technic Beam 1 x ...

Part #: 32316 2× Red

Technic Gear 36 T...

Part #: 32498 1× Black

Technic Beam 1 x ...

Part #: 32523 1× Light Bluish Gray

Technic Beam 1 x ...

Part #: 32524 1× Black

Technic Beam 1 x ...

Part #: 32525 5× Dark Blue

Technic Beam 3 x ...

Part #: 32526 14× Black

Technic Beam 3 x ...

Part #: 33299b 4× Black

Technic Pin witho...

Part #: 3673 1× Light Bluish Gray

Technic Axle 4

Part #: 3705 3× Black

Technic Axle 8

Part #: 3707 1× Black

Technic Bush

Part #: 3713 1× Red

Technic Beam Fram...

Part #: 39794 2× White

Plate Round 2 x 2...

Part #: 4032a 10× Black

Technic Beam 1 x ...

Part #: 40490 5× White

Technic Beam 1 x ...

Part #: 41239 1× Black

Technic Beam 1 x ...

Part #: 41677 10× Red

Wedge Curved 6 x ...

Part #: 41747 1× White

Wedge Curved 6 x ...

Part #: 41748 1× White

Technic Axle and ...

Part #: 42003 4× Black

Technic Panel Car...

Part #: 42531 5× White

Part #: 43093 32× Blue

Technic Axle 7

Part #: 44294 1× Yellow

Tyre 43.2 x 22 ZR

Part #: 44309 2× Black

Technic Axle 3

Part #: 4519 3× Yellow

Technic Pin Conne...

Part #: 48989 2× Light Bluish Gray

Wire Clip with Ax...

Part #: 49283 2× Yellow

Wire Clip with Ax...

Part #: 49283 2× Red

Wheel 30.4 x 20 w...

Part #: 56145 4× Black

Technic Axle 5.5 ...

Part #: 59426 1× Dark Bluish Gray

Technic Beam 1 x ...

Part #: 60483 7× Dark Bluish Gray

Technic Beam 3 x ...

Part #: 60484 7× Light Bluish Gray

Technic Pin Conne...

Part #: 62462 2× Black

Technic Axle and ...

Part #: 63869 6× Black

Technic Beam Fram...

Part #: 64179 1× Light Bluish Gray

Technic Panel Fai...

Part #: 64391 2× Black

Technic Panel Fai...

Part #: 64683 2× Black

Technic Panel 5 x...

Part #: 64782 1× White

Technic Axle and ...

Part #: 6536 6× Light Bluish Gray

Differential Gear...

Part #: 65413 1× Red

Differential Gear...

Part #: 65414 1× Light Bluish Gray

Technic Pin Long ...

Part #: 6558 34× Blue

Sticker Sheet for...

Part #: 65626 1× [No Color/Any Color]

Part #: 87080 1× Black

Technic Axle 4 wi...

Part #: 87083 4× Dark Bluish Gray

Technic Panel Fai...

Part #: 87086 1× Black

Technic Gear Rack...

Part #: 87761 1× Black

Tile Round 1 x 1

Part #: 98138 4× Trans-Red

This set offers a good selection of Technic pins and beams, useful for MOC builders looking to add structural elements and functionality to their creations. The variety of colors, especially the blue and red pins, can be integrated into various projects.

🛒 Where to Buy

BrickLink

✓ In Stock

$20.00

💎 Notable Parts

Black Technic Pin with Friction Ridges Lengthwise and Center Slots (95x) $4.75

Blue Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots (34x) $1.70

Red Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle (15x) $0.75

Black Technic Beam 3 x 5 L-Shape Thick (14x) $2.10

Dark Blue Technic Beam 1 x 11 Thick (5x) $0.75

Est. BrickLink Part Value

$10.05

💡 MOC Potential

🚗 Off-road buggy with enhanced suspension

🤖 Small, tracked exploration robot

🚗 Modified rally car with custom bodywork

Community Insights

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Inventory Statistics

Unique Parts

449

Total Pieces

Minifigures

Inventory Version: 2

Take Control!
The Top Gear Rally Car is here!

Cleaned and reorganized the shelves!

Got some of the new sets

Audi F1

App-Controlled Top Gear Rally Car

📝 Our Take

Ask BlockTalk about this set

🧱 Building Experience

📈 Investment Analysis

⚖ Compare Similar Sets

📦 Full Parts Inventory - 88 unique parts • 444 total pieces

🛒 Where to Buy

💎 Notable Parts

💡 MOC Potential

📰 Technic News

Cleaned and reorganized the shelves!

Got some of the new sets

Audi F1