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Lego McLaren P1™ 42172-1

Unveiling a Legend

The McLaren P1™ 42172-1 arrives, a true spectacle in its packaging. This hypercar build boasts 3893 pieces, crafting a model that stands 6 inches (15.2 cm) high, 10 inches (25.4 cm) wide, and an imposing 24 inches (61.0 cm) deep. The deep blue gradient hints at the speed within.

Form Meets Function

Right out of the box, the vibrant orange bodywork, achieved with a masterful application of SNOT techniques, immediately captures attention. Peering under the front hood reveals the intricate suspension sub-assemblies. The accompanying display plaque details the real car's V8 engine and hybrid powertrain.

A Sleek Silhouette

With the front bodywork secured, the P1's aerodynamic profile is unmistakable. The large black wheel arches seamlessly integrate into the design, a testament to clever part usage. The smooth transition from the curved front elements to the cabin is expertly handled by a mix of tiles and carefully angled plates.

Precision in Proportions

The front end of this model is a masterclass in shaping complex curves with Technic beams and pins. The headlights, a combination of trans-clear elements and white tubing, perfectly mimic the P1's distinctive lighting signature. The black lower diffuser elements are expertly greebled, adding depth and realism to the aggressive stance.

Powerhouse Rear

The rear of the P1 showcases the functional details, from the integrated red taillights achieved with cleverly placed elements, to the deep diffuser design. The red flexible hoses tracing the rear lines are a great NPU, emulating the original car's aesthetic. You can almost feel the downforce generated by these sculpted lines.

Under The Skin

From this overhead perspective, the robust Technic frame forming the backbone of the P1 is evident. The intricate layout of the V8 engine and gear shifting mechanisms, including the 7-speed gearbox, is densely packed within the central chassis. Even from here, the complexity of the internal workings is apparent.

Unveiling Power

Lifting the rear bodywork reveals the heart of the McLaren P1. The smooth operation of the body panels, achieved through well-engineered Technic pin connections, allows for a clear view of the engine bay. It’s rewarding to see the internal mechanisms so readily accessible.

Mechanical Mastery

With the rear deck removed, the V8 engine comes into full view. The intricate assembly of pistons, crankshaft, and interconnecting gears represents excellent greebling and mechanical detail. The piping and gold accents are a clever NPU, bringing the engine to life within the Technic framework.

Intricate Engineering

A closer inspection of the engine bay reveals the precise alignment of elements that bring this model to life. The detailed V8 engine, connected to the functional 7-speed gearbox, showcases the depth of Technic engineering. This build is not just a display piece; it's a deep dive into hypercar mechanics, offering endless discovery and a commanding presence wherever it sits.

Lego
$499.99
🔥 101 Exclusives! 💎 171 Rares!
Recommended Age: 18+ Years
More at LEGO

Value Projection

Base Brand

5-Year Est. (Sealed) after EOL

$958 $1,186

Est. ROI

+113.5%

More details with Brickonomics

THE BUILD SHEET

At a Glance

Set Number
42172-1
Release Year
2024
Pieces
3893
Price per Piece
$0.13 (13¢)
Key Mechanisms
7-speed gearbox, V8 engine, Butterfly doors, Suspension
Model Scale
1:8

Value Breakdown

Est. Build Time
26.0 Hours
Price / Build Hour
$19.26/hr
Price Per Basic Brick
$0.13

Carries a 31% premium over standard LEGO sets.

Display Dimensions

Height 6 in (15.2 cm) 15 Bricks + 2 Plates high
Width 10 in (25.4 cm) 32 Studs wide
Depth 24 in (61.0 cm) 76 Studs deep
Display Footprint 240.0 sq in (1548.4 sq cm) 32 × 76 Studs

The Scale Check

Height equivalent to approx 3.8 minifigures stacked.

Display Fit
Oversized: Requires Deep Tabletop Surface

Engineering Breakdown

Part Categories

Discover the structural DNA and the exact piece types included in this box.

Technic 3558 pcs (91.4%)
Greebles 1x1 165 pcs (4.2%)
Standard 108 pcs (2.8%)
Slopes Wedges 43 pcs (1.1%)
Translucent 17 pcs (0.4%)
Plates Special 2 pcs (0.1%)

Rare & Exclusive Parts

Track this build's most elusive bricks and their production history.

Exclusive Parts 42
  • Black Tile Round 2 x 2 with Silver McLaren Logo Print (SKU: 14769pr1314)
  • Bright Light Orange Technic Panel Curved 3 x 13 (SKU: 18944)
  • Black Technic Panel Fairing #7 3L Very Small Smooth, Side A with Carbon Fiber Print (SKU: 2387pr0001)
  • Black Technic Panel Fairing #8 3L Very Small Smooth, Side B with Carbon Fiber Print (SKU: 2389pr0001)
  • White Tile 1 x 4 with P1 Symbol, Code print (SKU: 2431pr0221)
  • Bright Light Orange Technic Panel Round Corner 5 x 3 x 2 Left (SKU: 2438)
  • Bright Light Orange Technic Panel Round Corner 5 x 3 x 2 Right (SKU: 2442)
  • Black Tile 2 x 3 with Silver '14:23' and Cut Squares Print (SKU: 26603pr0141)
  • Light Bluish Gray Technic Wishbone Suspension Arm 9L (SKU: 32294)
  • Bright Light Orange Technic Beam 1 x 11 Thick (SKU: 32525)
  • Bright Light Orange Technic Beam Frame 11 x 15 (SKU: 39790)
  • Bright Light Orange Technic Panel Car Mudguard Arched 15 x 2 x 6, Arched Top (SKU: 4427)
  • Bright Light Orange Technic Panel Curved 5 x 13 x 3 Tapered, Left #54 (SKU: 4443)
  • Bright Light Orange Technic Panel Curved 5 x 13 x 3 Tapered, Right #55 (SKU: 4446)
  • Bright Light Orange Technic Panel Curved 3 x 13 x 2 Tapered, Left (SKU: 4527)
  • Bright Light Orange Technic Panel Curved 3 x 13 x 2 Tapered, Right (SKU: 5426)
  • Pearl Titanium Wheel 75 x 41 McLaren P1 (SKU: 5428)
  • Black Technic Wishbone Suspension Arm 13 x 6 x 3 (SKU: 5429)
  • Black Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole with Silver 'P1' print (SKU: 60483pr0002)
  • Dark Bluish Gray Tile 1 x 3 with Coloured Speedometer and Gauges Print (SKU: 63864pr0054)
  • Bright Light Orange Technic Panel Fairing #6 Long Smooth, Side B (SKU: 64393)
  • Bright Light Orange Technic Panel Fairing #13 Large Short Smooth, Side A (SKU: 64394)
  • Bright Light Orange Technic Panel Fairing #14 Large Short Smooth, Side B (SKU: 64680)
  • Bright Light Orange Technic Panel Fairing #5 Long Smooth, Side A (SKU: 64681)
  • Bright Light Orange Technic Panel Curved 5 x 13 x 2 Tapered, Left #50 (SKU: 67142)
  • Bright Light Orange Technic Panel Curved 5 x 13 x 2 Tapered, Right #51 (SKU: 68196)
  • Bright Light Orange Technic Panel Fairing 2 x 3 x 1 (SKU: 71682)
  • Black Technic Panel Fairing 2 x 3 x 1 with Silver 'P1' Print (SKU: 71682pr0002)
  • Bright Light Orange Technic Beam 2 x 3 L-Shape with Quarter Ellipse Thick (SKU: 71708)
  • Bright Light Orange Technic Panel 3 x 7 x 1 (SKU: 71709)
  • Light Bluish Gray Technic Shock Absorber 9L with Black Spring (SKU: 79717c04)
  • Bright Light Orange Technic Panel Curved 5 x 7 Parallelogram Left (SKU: 80267)
  • Bright Light Orange Technic Panel Curved 5 x 7 Parallelogram Right (SKU: 80268)
  • Bright Light Orange Technic Panel Triangle 5 x 4 Right (SKU: 80274)
  • Bright Light Orange Technic Panel Triangle 5 x 4 Left (SKU: 80278)
  • Bright Light Orange Technic Panel Car Mudguard Arched 13 x 2 x 5, Arched Top, Pointed Bottom (SKU: 80284)
  • Bright Light Orange Technic Panel 3 x 2 x 5 (SKU: 80285)
  • Bright Light Orange Technic Panel Fairing 2 x 1 x 1 (SKU: 89679)
  • Bright Light Orange Technic Panel Fairing 2 x 1 x 1 with Black McLaren Logo Print (SKU: 89679pr0001)
  • Black Tile 8 x 16 with White/Light Bluish Grey McLaren Stats Print (SKU: 90498pr0028)
  • Bright Light Orange Slope Curved 4 x 1 Double with No Studs and Black 'McLaren' Print (SKU: 93273pr9989)
  • Black Tile Round 1 x 1 with Silver McLaren Logo Print (SKU: 98138pr0416)
Rare Parts 22
  • Bright Light Orange Technic Panel Fairing #7 3L Very Small Smooth, Side A (SKU: 2387) • Seen in 2 sets (42172, 42199)
  • Bright Light Orange Technic Panel Fairing #8 3L Very Small Smooth, Side B (SKU: 2389) • Seen in 2 sets (42172, 42199)
  • Bright Light Orange Technic Panel Fairing #9 Medium Triangle Smooth (SKU: 2395) • Seen in 2 sets (42172, L0002290)
  • Bright Light Orange Technic Panel Fairing #10 Medium Triangle Smooth (SKU: 2403) • Seen in 2 sets (42172, L0002290)
  • Bright Light Orange Technic Panel Curved and Bent 6 x 3 (SKU: 24116) • Seen in 2 sets (42172, 42199)
  • Bright Light Orange Technic Beam 1 x 11.5 Double Bent Thick (SKU: 32009) • Seen in 2 sets (42099, 42172)
  • Bright Light Orange Technic Axle and Pin Connector Angled #1 (SKU: 32013) • Seen in 2 sets (42172, 42664)
  • Bright Light Orange Technic Axle and Pin Connector Angled #3 - 157.5° (SKU: 32016) • Seen in 2 sets (42172, 72152)
  • Bright Light Orange Technic Axle and Pin Connector Angled #2 - 180° (SKU: 32034) • Seen in 2 sets (42172, L0002290)
  • Bright Light Orange Axle Hose, Soft 19L (SKU: 32235) • Seen in 2 sets (41232, 42172)
  • Bright Light Orange Technic Beam 3 x 5 L-Shape Thick (SKU: 32526) • Seen in 2 sets (42172, 60494)
  • Orange Gear Shifter with Groove without Letters (SKU: 3584) • Seen in 2 sets (42172, 42678)
  • Black Technic Wishbone 7 x 7 (SKU: 4423) • Seen in 2 sets (42172, 42177)
  • Bright Light Orange Technic Panel Fairing # 4 Small Smooth Long, Side B (SKU: 64391) • Seen in 2 sets (42172, 412502)
  • Bright Light Orange Technic Panel Fairing # 3 Small Smooth Long, Side A (SKU: 64683) • Seen in 2 sets (42172, 412502)
  • Black Technic Panel Fairing 2 x 3 x 1 with Silver 'McLaren' Print (SKU: 71682pr0001) • Seen in 2 sets (42172, 6535735)
  • Black Tyre 87.9 x 44 Low (SKU: 80279) • Seen in 2 sets (42143, 42172)
  • Green Technic Gear 12 Tooth with Clutch on One Side (SKU: 3590) • Seen in 3 sets (42172, 42177, 42209)
  • Bright Light Orange Technic Beam 1 x 2 Thin (SKU: 41677) • Seen in 3 sets (42172, 42199, 42219)
  • Light Bluish Gray Technic Steering / CV Ball Joint Female 2L (SKU: 4192) • Seen in 3 sets (42160, 42172, 42242)
  • Bright Light Orange Slope 1 x 6 x 1 with 1 x 2 x 1/3 Cutout (SKU: 4569) • Seen in 3 sets (42172, 60466, 71867)
  • Bright Light Orange Technic Beam 1 x 3 Thin (SKU: 6632) • Seen in 3 sets (42172, 6535735, 42219)
Uncommon Parts 10
  • Bright Light Orange Technic Panel Fairing #21 5L Small Smooth, Side B (SKU: 11946) • Seen in 4 sets (60158, 42101, 42172, 42199)
  • Bright Light Orange Technic Panel Fairing #22 5L Small Smooth, Side A (SKU: 11947) • Seen in 4 sets (60158, 42101, 42172, 42199)
  • Dark Bluish Gray Technic Driving Ring 2L, 8 Ridges (SKU: 2473) • Seen in 4 sets (42159, 42172, 42202, 42209)
  • Yellow Technic Gear Stepper 8 Tooth (SKU: 2474) • Seen in 4 sets (42159, 42172, 4000046, 42202)
  • Dark Bluish Gray Brake Disc (SKU: 35189) • Seen in 4 sets (42083, 42115, 42143, 42172)
  • Orange Gear Shifter Fork (SKU: 4159) • Seen in 4 sets (42159, 42172, 42177, 42202)
  • Red Technic Gear 24 Tooth with Clutch on Both Sides (SKU: 2471) • Seen in 5 sets (42159, 42172, 42177, 42202, 42226)
  • Bright Light Orange Technic Beam 2 x 4 L-Shape Thick (SKU: 32140) • Seen in 5 sets (8755, 42147, 42172, 412502, 42199)
  • Bright Light Orange Technic Beam 1 x 15 Thick (SKU: 32278) • Seen in 5 sets (42099, 45816, 10303, 42172, 42703)
  • Bright Light Orange Technic Beam 1 x 7 Thick (SKU: 32524) • Seen in 5 sets (75533, 42147, 45823, 42172, 43247)

Color Insights & Harmony

Hex:
Count:
Share:

Included Palette

The complete chromatic blueprint and exact piece counts defining this set's look.

1670 pcs (42.9%) Black

516 pcs (13.3%) Blue

485 pcs (12.5%) Light Bluish Gray

386 pcs (9.9%) Red

291 pcs (7.5%) Bright Light Orange

212 pcs (5.4%) Dark Bluish Gray

105 pcs (2.7%) Yellow

67 pcs (1.7%) Tan

33 pcs (0.8%) Reddish Brown

33 pcs (0.8%) White

28 pcs (0.7%) Lime

16 pcs (0.4%) Metallic Gold

14 pcs (0.4%) Pearl Titanium

13 pcs (0.3%) Dark Azure

12 pcs (0.3%) Trans-Clear

8 pcs (0.2%) Orange

4 pcs (0.1%) Green

The Mix

A proportional breakdown of the defining colors shaping this set's aesthetic. Hover to inspect.

17 Colors

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