Speed Champions Time Machine from Back to The Future Building Toy for

A dual-mode cinematic icon built for high-speed play and nostalgic display.

Full manufacturer title

LEGO Speed Champions Time Machine from Back to The Future Building Toy for Kids - Pretend Play & Display Car Toy W/ 2 Build Modes for Boys & Girls, Ages 9+ - Gift for Birthdays - 77256

Member of The 90+ Clubscored 90+ out of 100

Typical price

$22

Buy on Amazon

Affiliate link. Ravvy may earn a commission from qualifying purchases at no extra cost to you.

Email Text

LEGO Speed Champions Time Machine from Back to The Future Building Toy for Kids - Pretend Play & Display Car Toy W/ 2 Build Modes for Boys & Girls, Ages 9+ - Gift for Birthdays - 77256 image 1

Ravvy verdict

93.3 / 100

Buy this set if you want an affordable, dual-configuration DeLorean that prioritizes playability over shelf-filling scale.

Best for: Young movie fans and collectors seeking a durable, playable movie car.
Buy it if: You want includes two distinct build modes for 1985 and 2015 versions.
Skip it if: You are adult hobbyists looking for a massive, high-complexity technical display piece.
Best alternative: LEGO Creator 3 in 1 Flatbed Truck with Helicopter Toy, Transforms from Flatbed Truck Toy to Propeller Plane to Hot Rod and SUV Cars, Gift Idea for Boys and Girls Ages 7 Years Old and Up, 31146 (young builders who enjoy vehicles and repetitive creative play)

How it scores on what matters

Playability95.0
Value for Money94.0
Authenticity92.5
Display Appeal89.5
Build Complexity82.0

Ravvy factor scores, 0 to 100, derived from specs, owner reviews and category norms.

What it is

The LEGO Speed Champions Time Machine brings the cinematic magic of Back to the Future to a compact, 8-wide scale. Unlike larger, static display models, this set focuses on playability and modularity. It stands out by offering two distinct configurations: the original 1985 DeLorean with its lightning rod and California plate, or the futuristic 2015 flying version featuring the Mr. Fusion reactor and fold-down wheels. This versatility provides excellent value for young fans who want to recreate different scenes from the trilogy. The build experience is dense and rewarding, utilizing 357 pieces to capture the distinct gull-wing silhouette and interior details like the flux capacitor and time circuits. Including both Doc Brown and Marty McFly minifigures ensures the set is ready for storytelling immediately after the final brick is placed. While it lacks the sheer complexity of the Creator Expert line, its durability and scale make it a superior choice for younger builders and collectors with limited shelf space.

Ravvy AI insight

At roughly 6 cents per piece, this set offers higher-than-average value for a licensed LEGO product. The inclusion of two distinct build modes effectively doubles the play value, though users should note that the wheels do not automatically flip via a lever as seen in larger versions. It is a smarter purchase for kids than the larger UCS-style sets due to its superior durability and swooshability.

Generated from owner feedback, product specs, pricing, and retailer data. Last updated Aug 24, 2026.

What owners praise

Includes two distinct build modes for 1985 and 2015 versions
Comes with both Doc Brown and Marty McFly minifigures
Detailed interior featuring the flux capacitor and date readout
Sturdy construction holds up well during active play
Perfect 8-wide scale fits with other Speed Champions cars

What to know first

Switching between versions requires minor disassembly
Relies on stickers for several key graphic details
Gull-wing doors do not actually open due to scale constraints

Specifications

UPC: 673419424721
GTIN: 673419424721
Color: Multicolor
Theme: LEGO
Sub Brand: Speed Champions
Brand Name: LEGO
Model Name: Speed Champions 77256
Unit Count: 1 Count
Item Weight: 14.4 ounces
Manufacturer: LEGO
Model Number: 6588751
Material Type: Plastic
Item Type Name: Building Kit
Item Dimensions: 10.32 x 5.55 x 2.84 inches
Target Audience: unisex
Number of Pieces: 357
Subject Character: Marty McFly;Doc Brown
Additional Features: Since 1958, LEGO bricks have met the highest industry standards, so they are consistent, compatible and connect and come apart easily every time – and it's still that way today
Included Components: LEGO Building Elements
Educational Objective: Concentration
Toy Building Block Type: Interlocking Toy Building Block
Manufacturer Part Number: 6588751
Manufacturer Maximum Age (MONTHS): 1200
Manufacturer Minimum Age (MONTHS): 108

How to get the most out of it

Precise Sticker Placement

Use a pair of tweezers to apply the flux capacitor and license plate stickers. This allows for better alignment on the small surfaces, ensuring the finished car looks professional and screen-accurate.

Ownership tips

tip

Organize by Build Mode

Keep the extra pieces for the alternate movie version in a small labeled bag. This ensures you can easily swap between the lightning rod and Mr. Fusion setups without searching through your larger brick bin.

care

Dusting the Engine Vents

The rear cooling vents have small gaps that collect dust easily. Use a soft-bristled makeup brush or compressed air once a month to keep the grey elements looking clean and metallic.

Frequently asked questions

Does this set include both versions of the car at once?

No, you receive the pieces to build one car at a time. You can choose to build either the original 1985 version or the 2015 flying version, and you can rebuild it whenever you want to change the look.

Do the wheels actually fold down for flight mode?

The set includes a mechanism to position the wheels sideways to mimic the hover mode from the second film. This is a manual adjustment rather than a spring-loaded feature.

Are the minifigures exclusive to this set?

These versions of Marty and Doc are designed specifically for this scale and series. They feature high-quality printing that captures their iconic outfits from the first movie.

Is this car compatible with LEGO tracks or cities?

It is built in the 8-wide Speed Champions scale, which is slightly wider than traditional 6-wide City vehicles. It fits well on custom road plates but may be tight on standard pre-made LEGO City track lanes.

Where can you buy the Speed Champions Time Machine from Back to The Future Building Toy for?

Speed Champions Time Machine from Back to The Future Building Toy for is sold through Amazon, and LEGO also lists it through its own site and major retail partners. The buy link on this page goes straight to the current Amazon listing, which is where stock and pricing update most often.

How much does the Speed Champions Time Machine from Back to The Future Building Toy for cost?

The last price Ravvy recorded was $22. Retail pricing on lego moves with promotions and stock, so treat that figure as a reference point and check the live listing before you buy.

How do you get the Speed Champions Time Machine from Back to The Future Building Toy for for a cheaper price?

Three tactics work best: watch for holiday and seasonal sale events when lego discounts run deepest, compare the open box or renewed listing against new stock, and check whether LEGO is running a coupon or bundle. Adding the product to your Ravvy wishlist keeps it handy so you can revisit the listing when prices drop.

Is the Speed Champions Time Machine from Back to The Future Building Toy for in stock right now?

It was in stock at our last check. Availability on popular lego can change within hours, so the live listing is the source of truth.

Is the Speed Champions Time Machine from Back to The Future Building Toy for worth it?

Ravvy scores it 93.3 out of 100. The strongest argument for it is includes two distinct build modes for 1985 and 2015 versions. The trade off to weigh is switching between versions requires minor disassembly.

Who should buy the Speed Champions Time Machine from Back to The Future Building Toy for?

It fits young movie fans and collectors seeking a durable, playable movie car. If that does not describe your situation, compare it with the other options in Lego before committing.

What are the key specs of the Speed Champions Time Machine from Back to The Future Building Toy for?

UPC: 673419424721. ASIN: B0FMS84RFJ. GTIN: 673419424721. Color: Multicolor.

What are good alternatives to the Speed Champions Time Machine from Back to The Future Building Toy for?

Compare it against the other scored picks in Lego on Ravvy. We rank every option in that group by the same criteria, so you can see which model wins on value, quality, and owner sentiment before you decide.

Get scored