In March, LEGO enthusiasts and Formula 1 fans were treated to a double release from The LEGO Group: two distinct LEGO Technic sets meticulously modeled after the same iconic vehicle – the Mercedes-amg F1 W14 E Performance race car. The range includes the larger, more intricate #42171 Mercedes-AMG F1 W14 E Performance, designed with adult builders in mind, and its smaller sibling, the #42165 Mercedes-AMG F1 W14 E Performance Pull-Back, a pull-back action model tailored for ages 7+.
This article delves into a comprehensive review of both sets, not just as standalone models, but also as fascinating examples of how a single source of inspiration can be interpreted and adapted for vastly different scales, complexities, and target audiences within the LEGO Technic universe. We’ll explore the build experience, design choices, and overall value proposition of each Mercedes-AMG F1 W14 E Performance LEGO set.
LEGO Technic #42171 Mercedes-AMG F1 W14 E Performance: An In-Depth Look
The flagship model, #42171 Mercedes-AMG F1 W14 E Performance, is a substantial undertaking, comprising 1642 pieces and carrying an age recommendation of 18+. Launched on March 1, 2024, it is priced at $219.99 (219.99€ / £189.99 / 289.99 CAD / 299.99 AUD).
Unboxing this set reveals a well-organized collection of 12 numbered bags, four robust wheels contained in a separate un-numbered bag, and four tires provided loose within the box. The packaging also includes a cardboard pouch safeguarding the instruction manual and, notably, two expansive sticker sheets. While Formula 1 cars are synonymous with sponsor logos, the inclusion of 74 stickers in this set is remarkably high, potentially bordering on record-breaking for a LEGO set.
Unpacking the Build Process of the Larger Mercedes-AMG F1 Model
Bag 1 sets a strong foundation, immediately engaging the builder with the creation of a central assembly featuring 1×9 Wishbone Suspension Arms (part 32294) on each side. This section becomes the core of the first bag, utilizing eight of these wishbones and a pair of shock absorbers. This design results in a robust attachment point for two wheels, offering significant resistance to bumps and maintaining steering capability.
Bag 2 offers a quicker building experience, focusing on a single sub-assembly incorporating a few gears. This assembly is then integrated with the progress from the first bag, significantly extending the model’s length and providing a clearer indication of the final car’s considerable size.
In Bag 3, the construction shifts to another substantial assembly designed for the attachment of the remaining pair of wheels. This module is built around a 7×11 Frame (part 39794) with a central differential. These components are connected to another set of wishbones, adding the complexity of power transmission to the wheels via the differential. The inclusion of steering mechanics at this stage is a notable detail.
Bag 4 marks a turning point in the build, as the model starts to visibly resemble the Mercedes-AMG F1 W14 E Performance. While continuing the second module’s construction, the focus transitions from purely mechanical functions to shaping the car’s exterior. Despite the heavy reliance on stickers for detailing, the integrated 107Bright Bluish GreenDark Turquoise / Teal stripes in the rear fender, achieved using brick-built elements, are a welcome touch. The culmination of this bag is the joining of the front and rear modules, revealing the full scale of the model for the first time.
Bag 5 introduces the engine block, designed to connect to the rear wheels. Constructed using 40Transparent Trans-Clear parts, this element offers a visually engaging, albeit unrealistic, view of the 24Bright YellowYellow pistons in motion. The second half of this stage focuses on reinforcing the connection between the front and rear sections of the model, employing the relatively new 3×19 Technic Frame (part 67491) in black to create a rigid central structure.
Bag 6 involves adding modules to each side of the car, representing the vehicle’s ‘floor’ – the slim horizontal section positioned between the front and rear wheels. These elements contribute to the aerodynamic profile of the F1 car.
Bag 7 is dedicated to the ‘sidepods,’ crucial components on either side of the car that channel airflow to the engine for cooling and contribute significantly to the vehicle’s aerodynamics. The LEGO model effectively captures the shape using clever building techniques, including the incorporation of 2×3 Panel, Curved (Part 71682) around the air intake. However, the reliance on stickers for the iconic accent line is a point of contention for builders who prefer brick-built details.
Bag 8 is less impactful, focusing on adding smaller detailing panels around the edges of the model. It also includes the construction of a basic seat for the driver. Bag 9 shifts attention to the front end of the car, featuring stacked scalloped edges to create a visually appealing effect. A smooth ridge running down the front of the vehicle is also constructed in this stage.
Bag 10 is a quick assembly, adding the iconic air intake positioned directly above the engine, framed by 21Bright RedRed trim. A small gear extending above the intake connects to the steering mechanism, enabling front wheel steering functionality when interacting with the completed model.
Bag 11 introduces additional exterior detailing sections on both sides of the cockpit. This includes small side mirrors, which could have benefited from chromed silver 1×2 tiles instead of reflective stickers. The highlight of this bag is the use of a flex-axle to curve around the cockpit, achieving a refined shape.
The 12th and final bag concludes the project by completing a removable assembly started in the previous bag, designed to cover the engine. The very last step involves assembling the wheels, which incorporate a new part introduced in this set: Wheel Cover Ø56 mm (Part 4472). This new element provides a sleek finish to the wheels, enhanced by the Teal accent attached at the center.
Build Time Breakdown: Bag 1: 33 minutes, Bag 2: 16 Minutes, Bag 3: 26 minutes, Bag 4: 23 minutes, Bag 5: 16 Minutes, Bag 6: 16 minutes, Bag 7: 19 minutes, Bag 8: 16 minutes, Bag 9: 23 minutes, Bag 10: 11 minutes, Bag 11: 17 minutes, Bag 12: 16 minutes. Total Build Time: 232 Minutes.
Final Verdict on LEGO Technic #42171
Despite a promising start with the wishbone suspension and central chassis assembly in the initial bags, the overall experience with set #42171 Mercedes-AMG F1 W14 E Performance is somewhat underwhelming. The model feels excessively reliant on stickers to achieve a visually compelling finished product, particularly when turquoise accents are sticker-based rather than brick-built.
The build process, while initially engaging, becomes less captivating in the latter stages. The focus shifts towards achieving an intricate shape using Technic elements, which can feel less mechanically engaging compared to other Technic models of this scale that prioritize functional features.
Furthermore, the price point feels high for what the set delivers. For a similar investment, sets like #21061 Notre Dame offer significantly more substantial detailing and a higher piece count, albeit in a different theme.
Considering these factors, the #42171 Mercedes-AMG F1 W14 E Performance receives an Acceptable (2/5 stars) rating. While not inherently a poor Technic model, especially for dedicated F1 enthusiasts or those who appreciate sticker application, there are arguably better options available for most LEGO builders seeking a more rewarding and feature-rich experience at this price point.
LEGO Technic #42165 Mercedes-AMG F1 W14 E Performance Pull-Back: A Closer Look
In contrast to the larger model, the #42165 Mercedes-AMG F1 W14 E Performance Pull-Back set offers a more accessible and playful experience. With 240 pieces and a 7+ age recommendation, this set is priced at $26.99 (26.99€ / £20.99 / 34.99 CAD / $39.99 AUD).
Inside the box, you’ll find four numbered bags, four tires, an instruction booklet, and, surprisingly for a set of this size, a substantial sticker sheet.
Building the Pull-Back Mercedes-AMG F1 Car
Bag 1 initiates the build with a straightforward assembly, creating a robust central core for the vehicle. The pull-back motor is integrated at the rear. Notably, only one of the 26 stickers is used in this initial stage, applying a subtle Mercedes logo at the front of the cockpit, as much of this assembly remains concealed within the final model.
Bag 2 focuses on the front end of the vehicle, incorporating two levels of fins on the leading edge. Optional stickers representing brands like Syntium and TeamViewer can be added for further detail. While not yet fully resembling a car, the emerging shape hints at speed and aerodynamic design.
The vehicle truly takes form in Bag 3, largely due to the strategic use of three flex-axles. These elements effectively approximate the gentle curves of the 107Bright Bluish GreenDark Turquoise / Teal swoops on the sides and the curved shape of the cockpit.
Bag 4 completes the model with a large rear spoiler assembly, additional front fins, and driving boards on the sides. Finally, the four wheels are added, covered with 3×3 Discs (Part 2723). In contrast to the larger model, the 107Bright Bluish GreenDark Turquoise / Teal accents on the wheels are sticker-based in this smaller version.
Final Thoughts on the Pull-Back Model
Despite the 7+ age recommendation, even younger experienced builders can successfully assemble the #42165 Mercedes-AMG F1 W14 E Performance Pull-Back set independently. This aligns with the builder’s experience, suggesting the age marking is accurate.
The strength of this model lies in its ability to capture the essence of the Mercedes-AMG F1 W14 E Performance within a smaller scale. This abstraction requires clever design choices and is arguably more challenging than achieving detail in a larger model. However, the sticker sheet, even for a set aimed at younger builders, still feels excessive.
While the price per piece exceeds $0.10, the $27 price point is reasonable, though not exceptional value. Monster Jam sets with similar part counts and the same pull-back motor are available for a lower price point.
Ultimately, the #42165 Mercedes-AMG F1 W14 E Performance Pull-Back is a solid choice for younger builders interested in race cars, earning a Good (3/5 stars) rating. It’s a recommendable option, particularly for those already owning the Monster Jam sets and seeking variety in their pull-back car collection.
LEGO Mercedes-AMG F1 W14 E Performance: Comparing the Two Sets
Despite being based on the same source material – the Mercedes-AMG F1 W14 E Performance race car – LEGO sets #42171 and #42165 are distinctly different products designed for different demographics and building preferences.
Sticker Overload in Both Sets
Formula 1 racing is characterized by high-performance vehicles adorned with manufacturer and sponsor logos. This aesthetic is translated into both LEGO sets through a significant number of stickers.
The larger set includes a staggering 74 stickers, possibly a record for a LEGO set. Even the smaller set features 26 stickers. This quantity, especially for a set aimed at ages 7+, could lead to frustration for younger builders or parental fatigue assisting with sticker application. Many adult LEGO builders also express a general dislike for stickers in favor of printed elements.
Age Targeting and Design Focus
The LEGO Group may have missed an opportunity to emphasize the intergenerational building potential of these two sets. Families could enjoy building together, with older builders tackling the larger, more complex model while younger members construct the pull-back version.
The age targeting is evident in the core focus of each model’s design. The larger model emphasizes details related to F1 car design, such as the flat floor and aerodynamic fins and intakes crucial for high-speed performance.
The smaller model prioritizes capturing the overall shape of the car while incorporating the essential pull-back play feature. Aerodynamic details are simplified in favor of achieving the recognizable silhouette of the Mercedes-AMG F1 W14 E Performance. This design approach is perfectly suited for a set designed for children, prioritizing playability and recognizable aesthetics over intricate technical accuracy. The clever use of flex tubes in the smaller model effectively captures the curved Teal racing stripe, demonstrating efficient design within a limited scale.
Final Thoughts on the LEGO Mercedes-AMG F1 W14 E Performance Sets
Acknowledging a personal ambivalence towards F1 racing and a general dislike for stickers, these sets may not perfectly align with all LEGO enthusiasts’ preferences. However, the larger set, #42171, is arguably less compelling compared to other large-scale Technic cars, while the smaller set, #42165, emerges as the stronger offering of the two.
Despite personal preferences, these reviews aim to provide helpful insights for potential buyers. Consider using provided referral links for purchases, as it supports content creation and website maintenance.
Disclaimer: The LEGO Group provided these sets for review purposes. Opinions expressed in this article are solely those of the author and are not influenced by set provision. Photographs are by Tom Alphin unless otherwise credited. Refer to the About page for journalistic standards and affiliate program details.
