LEGO® Technic 42166 NEOM McLaren Extreme E Race Car

Current best price

LEGO 42166 is currently available from $33.98 incl. shipping at Walmart.com. 2 retailers compared.

Updated November 2, 2026 at 4:01 AM EST

LEGO 42166 price comparison: where is it cheapest?

Prices incl. shipping to the US ·

Brickfact may earn a commission when you buy through a merchant link. Commissions do not determine the order of offers. How Brickfact compares prices

iFurther information
The Lego set NEOM McLaren Extreme E Race Car with the set number 42166 is part of the LEGO Technic theme and is recommended for ages 7+. It was released in January 2024. The model has 252 pieces, and we estimate it takes around < 1 hour to build. 123 Brickfact users have this set in their collection.
The set weighs about 40.467 kg. The box measures 26.2 x 14.1 x 7.2 cm. The recommended retail price is $26.99.
Our Brickfact Lego price comparison compares the prices of 2 shops for this set. It is currently cheapest at Walmart.com for $33.98 including shipping. That is $0.13 per piece. Unfortunately, the set is currently not available below its recommended retail price.
The Part-Out-Value (POV) is the sum of the average prices paid on bricklink.com for all parts of this set. It is about $28.37.

Lego 42166 product data

Set Information

Set ID
42166
Theme
Pieces
252
Building Time
< 1 hour
Age Range
7+

Availability

Release
01/2024
Retiring Status
Retired (12/2025)

Price Information

RRP
$26.99
Insiders Points (for purchase at Lego)
176
Part Out Value
$28.37

Packaging

Weight
40.467 kg
EAN (GTIN13)
5702017583518

Popularity with Brickfact users

users have this set
123
buyers in the last 12 months
22

123 Brickfact users have NEOM McLaren Extreme E Race Car in their collection. 22 users bought it in the last 12 months.

Based on anonymized Brickfact user collections; shown only for sets with at least 10 users. As of November 2, 2026.

LEGO 42166 price trend

Average sale price on secondary marketplaces – not the new price at retailers.

Current market value
$22.43
Growth vs. RRP
−16.9 % $26.99
Range
$19.28 – $22.50
Average
$21.34

Loading price history…

LEGO 42166 price history: how has the price changed?

Brickfact has been recording retailer prices since 10/12/2026. Best price so far: $33.98 (6 days ago).

Current best price
$33.98 +26% vs. RRP
Best price since 10/12/2026
$33.98 +26% vs. RRP · 6 days ago

Daily lowest prices at the tracked shops, including shipping. Gaps indicate days with no recorded price. The table lists each shop’s lowest price.

Lowest price per retailer (since 10/12/2026)

RetailerCurrentLowest priceDate
Walmart.com LogoWalmart.com$33.98$33.9811/02/26

Lowest price per day that Brickfact recorded at the retailers in the price comparison, including shipping where known – as in the comparison above. Amazon offers are not included in the price history.

Official Set Description for LEGO 42166 NEOM McLaren Extreme E Race Car

Looking for an exciting gift for kids who love race car toys? This pull-back car for boys and girls aged 7+ delivers thrills at every turn. First youngsters can enjoy building the LEGO® Technic™ NEOM McLaren Extreme E Race Car (42166). Then it’s time to have fun racing the car using the pull-back action.

This car toy captures the character of the real-life model and features chunky off-road tires, an eye-catching color scheme and authentic partner logos. Kids will love imagining what it’s liketo race in remote parts of the world like a real Extreme E driver. This set makes a fun birthday or any-occasion gift for kids who love vehicles and car toys.

LEGO Technic construction sets feature realistic details to give young LEGO builders a fun introduction to engineering. Give kids a rewarding building adventure with the LEGO Builder app. Here they can zoom in and rotate models and track progress.

  • Pull-back car for boys and girls aged 7+ – Give kids a fun building project with the NEOM McLaren Extreme E Race Car toy building set with pull-back action for vehicle role play
  • Pull-back car toy – Kids can send their LEGO® Technic™ model speeding along using the pull-back action as they imagine racing around the world like a real Extreme E driver
  • Chunky tires – The toy car model features authentic details inspired by the real race car, including off-road tires and partner logos
  • A car giftfor kids – This set makes a fun birthday, holiday, or any-other-occasion gift for boys, girls and kids who love vehicle toys and off-road cars
  • An introduction to engineering – LEGO® Technic™ buildable model sets feature realistic movement and mechanisms that introduce young LEGO builders to the universe of engineering
  • Measurements – 252-piece set with a car measuring over 3 in. (8 cm) high, 7 in. (18 cm) long and 4 in. (10 cm) wide

Building Instruction for LEGO 42166 NEOM McLaren Extreme E Race Car

LEGO 42166 Frequently Asked Questions

How much does LEGO 42166 NEOM McLaren Extreme E Race Car cost?
The lowest price in the Brickfact price comparison is currently $33.98 incl. shipping at Walmart.com. The RRP is $26.99.
Where can I buy LEGO 42166 cheapest?
Brickfact compares 2 retailers. The cheapest offers: Walmart.com ($33.98), Amazon.com ($36.47).
Is LEGO 42166 still available?
LEGO has retired 42166 NEOM McLaren Extreme E Race Car. New copies are still available at 2 retailers in our price comparison while stocks last.
When was LEGO 42166 cheapest?
Since tracking began on 10/12/2026, the lowest shop price recorded by Brickfact for LEGO 42166 was $33.98 on 10/27/2026 at Walmart.com, including shipping. Amazon prices are not included.

All LEGO Technic sets from 2024

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