Technic

Bugatti Bolide

A pocket-money Bugatti in full Blacktron black-and-yellow, with a W16 that actually dances.

Brick Rated Score

3.8/5

Set 42151 · 2023

Pieces905

Minifigsn/a

Year2023

Set number42151

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The verdict

This is the cheapest way LEGO has ever let you put a Bugatti on your shelf, and honestly it earns its spot.

The black-and-yellow livery got me instantly (fans call it the Blacktron car for good reason) and the little W16 engine bobbing away under the rear cover is the kind of detail I kept pushing the car back and forth just to watch. It is not a flagship supercar, and the stickers will test you, but at fifty dollars I came away charmed. Best for someone who wants a proper Technic engine and a striking display piece without the Chiron price tag.

Best for: a Technic fan who wants real supercar function on a fifty-dollar budget

The full review

What it is

The Bugatti Bolide is Technic doing what it does best, taking a genuinely mad real car and shrinking it into something you can build in an afternoon. The real Bolide is a track-only hypercar, one of just 40 ever made, with an 8.0-litre quad-turbo W16 pushing around 1,600 horsepower. LEGO's version is 905 pieces and fifty dollars, and the first thing that got me was the color. That black body with the acid-yellow accents is not a livery LEGO uses often, and it gives the whole model a moody, aggressive stance that photographs far better than the price suggests. Fans immediately nicknamed it the Blacktron car after the old space theme, and once you see it you cannot unsee it.

The catch

I will be straight with you about the caveats, because there are a few worth knowing before you commit. The big one is stickers. There are close to 50 of them, and a good number sit on curved or angled panels where getting them straight takes patience and a steady hand. Some builders reported the yellow parts feeling a touch garish in person, and if you owned the older 42056 Chiron this Bolide will feel small, roughly 1:16 scale versus that flagship's bulk. Function-wise it is honest but modest: you get steering, scissor doors, and the moving engine, but the steering wheel itself does not turn and there is no gearbox. At this price I did not expect those things, but if you are coming from a big B-model Technic set, know that this is a lighter build.

Who it's for

So who should actually get it? If you want a real Technic engine that does something, a car that looks genuinely special on a shelf, and you would rather spend fifty dollars than several hundred, this is an easy yes. It is rated for ages 9 and up and it is a friendly, rewarding build for a relative newcomer, while still having enough clever paneling to interest a seasoned builder. I would steer away only if you specifically want a large-scale collector centerpiece with a full gearbox and turning wheel, because that is a different (and much pricier) set. For everyone else, this is one of the better-value licensed cars Technic has put out, and it is projected to retire in mid-to-late 2026, so it will not be around forever.

The parts story

What the build is actually like, and the pieces worth knowing about.

Building the Bolide is a smooth, satisfying couple of hours. It comes together in clear stages, chassis first, then the engine, then the paneling that gives it that low, wide shape, and there are a handful of connection techniques that made me pause and grin at how neatly LEGO solved the angles. The engine bay is the heart of it: a central crankshaft links to the rear axle, and sixteen short axles stand in for the pistons, bobbing up and down as you push the car along. Because of how they are staggered you see eight different piston positions on each side at once, which is a lovely bit of visual trickery for a set this cheap.

For parts hunters there is real value here too. LEGO used the Bolide to introduce several new Technic panels, including a fresh 3x3 panel with a single axle hole and some tiny 2x3 versions that MOC designers pounced on. Beyond the new molds, a lot of the interest is in the recolors, with wishbone suspension arms, angled pin connectors, and curved panels all showing up in that bold yellow and black. For 905 pieces at fifty dollars the part-count value is fair rather than remarkable, but the mix of brand-new panel shapes plus useful recolors makes the parts pile genuinely worth having even for people who plan to take it apart.

Fun facts

01The real Bugatti Bolide is track-only, limited to just 40 cars, and its 8.0-litre quad-turbo W16 makes around 1,600 horsepower, making it one of the last cars built around Bugatti's legendary W16 engine.
02The set's engine fakes a full W16 using a central crankshaft and 16 short axles, so eight different piston positions are visible on each side as you roll the car.
03Fans nicknamed it the Blacktron car because its black-and-yellow color scheme echoes LEGO's classic 1980s Blacktron space theme.
04There are close to 50 stickers in the box, one of the most common gripes builders raised about an otherwise well-liked set.