LEGO® Technic 42077 Rally Car

Current best price

Market value (new, sealed) on November 6, 2026: $115.17 – 5% above RRP ($109.99).

LEGO 42077 is currently available from $249.00 incl. shipping at Walmart.com. Only one retailer in our comparison stocks it.

Updated November 6, 2026 at 4:02 AM EST

LEGO 42077 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 Rally Car with the set number 42077 is part of the LEGO Technic theme and is recommended for ages 10-16. It was released in January 2018. The model has 1,005 pieces, and we estimate it takes around 2 - 3 hours to build. 137 Brickfact users have this set in their collection.
The set weighs about 1.700 kg. The box measures 18.9 x 11.1 x 4.6 in (48 x 28.2 x 11.8 cm). The recommended retail price is $109.99.
Our Brickfact Lego price comparison compares the prices of 1 shop for this set. It is currently cheapest at Walmart.com for $249.00 including shipping. That is $0.25 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 $166.92.

Lego 42077 product data

Set Information

Set ID
42077
Theme
Pieces
1005
Building Time
2 - 3 hours
Age Range
10-16

Availability

Release
01/2018
Retiring Status
Retired (12/2019)

Price Information

RRP
$109.99
Insiders Points (for purchase at Lego)
715
Part Out Value
$166.92

Packaging

Weight
1.700 kg
Packaging dimensions
18.9 x 11.1 x 4.6 in
EAN (GTIN13)
5702016116915

Popularity with Brickfact users

users have this set
137
buyers in the last 12 months
16

137 Brickfact users have Rally Car in their collection. 16 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 6, 2026.

LEGO 42077 price trend

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

Current market value
$115.17
Growth vs. RRP
+4.7 % $109.99
Range
$91.05 – $116.93
Average
$103.76

Loading price history…

LEGO 42077 price history: how has the price changed?

Brickfact has been recording retailer prices since 11/01/2026. Best price so far: $249.00 (5 days ago).

Current best price
$249.00 +126% vs. RRP
Best price since 11/01/2026
$249.00 +126% vs. RRP · 5 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 11/01/2026)

RetailerCurrentLowest priceDate
Walmart.com LogoWalmart.com$249.00$249.0011/06/26

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 42077 Rally Car

Discover awesome detail and design with this amazing 2-in-1 LEGO® Technic 42077 Rally Car model, featuring sporty blue, white, red and black bodywork with racing stickers, large rear spoiler, 4 spot lamps and 6-spoke red rims with low-profile tires. This advanced builder set also features a detailed cockpit with racing seats and roll cage, 2-fan engine cooling system, opening hood and rear hatch, and a V6 engine with moving pistons. Rebuild the Rally Car to create a Buggy for a double build and play experience.

  • Features working steering and suspension, large rear spoiler, 6-spoke red rims with low-profile tires, detailed grill, opening hood, 2-fan engine cooling system, opening rear hatch, V6 engine with moving pistons and a well-equipped cockpit with opening doors, racing seats and roll cage.
  • Check out the sporty blue, white, red and black bodywork with rally stickers.
  • Open the doors to access the detailed cockpit with racing seats and roll cage.
  • Check out the tough suspension and working steering.
  • This LEGO® Technic advanced building set is designed to provide an immersive and rewarding building experience.
  • This set includes over 1,000 pieces.
  • 2-in-1 model: rebuilds into a Buggy.
  • Building instructions for the Buggy are available at LEGO.com/technic.
  • Suitable for ages 10-16.
  • Rally Car measures over 9” (24cm) high, 16” (42cm) long and 8” (21cm) wide.
  • Buggy measures over 6” (16cm) high, 14” (36cm) long and 8” (22cm) wide.

Building Instruction for LEGO 42077 Rally Car

LEGO 42077 Frequently Asked Questions

How much does LEGO 42077 Rally Car cost?
On November 6, 2026, the lowest price in the Brickfact price comparison is $249.00 incl. shipping at Walmart.com. The RRP is $109.99.
Where can I buy LEGO 42077 cheapest?
Only one retailer in the Brickfact price comparison currently stocks LEGO 42077: Walmart.com ($249.00).
Is LEGO 42077 still available?
LEGO has retired 42077 Rally Car. New copies are still available at 1 retailers in our price comparison while stocks last.
When was LEGO 42077 cheapest?
Since tracking began on 11/01/2026, the lowest shop price recorded by Brickfact for LEGO 42077 was $249.00 on 11/01/2026 at Walmart.com, including shipping. Amazon prices are not included.
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