In March, LEGO enthusiasts and Formula 1 aficionados were treated to a double release: two LEGO Technic sets meticulously designed to replicate the Mercedes-AMG F1 W14 E Performance race car. The #42171 Mercedes-AMG F1 W14 E Performance set, a larger and more intricate model, caters to adult builders seeking a challenging and detailed project. For younger fans or those preferring a more accessible build, the #42165 Mercedes-AMG F1 W14 E Performance Pull-Back offers a smaller, pull-back action version, perfect for play and display.
Instruction booklet showcasing both the large and small Mercedes W14 LEGO models.
This review delves into both the detailed adult-focused LEGO Technic Mercedes W14 and the playful pull-back version, examining how the iconic Mercedes W14 Formula 1 car translates into LEGO form at different scales and for diverse audiences. As a dedicated automotive expert and content creator for mercedesbenzxentrysoftwaresubscription.store, I understand the precision engineering and performance that define Mercedes-Benz, and I’m eager to see how these LEGO sets capture the spirit of the Mercedes W14.
#42171 LEGO Technic Mercedes-AMG F1 W14 E Performance: A Detailed Build for Adult Fans
The flagship #42171 Mercedes-AMG F1 W14 E Performance set is a substantial undertaking, boasting 1642 pieces and an 18+ age recommendation. Launched on March 1, 2024, it comes with a price tag of $219.99 (219.99€ / £189.99 / 289.99 CAD / 299.99 AUD). Unboxing reveals 12 numbered bags, four large wheels in a separate bag, and four tires, along with a cardboard package containing the instruction manual and sticker sheets.
Box contents of the large LEGO Mercedes W14 set, including bags, tires, instructions, and sticker sheets.
Prepare for a sticker marathon! The set includes not one, but two massive sticker sheets, totaling 74 individual stickers. While reflecting the logo-heavy nature of F1 racing cars and their numerous sponsors, the sheer quantity of stickers might be daunting for some builders.
Building the LEGO Technic Mercedes W14 Step-by-Step
Bag 1 kicks off the build with an intricate rear suspension assembly. Utilizing eight 1×9 Wishbone Suspension Arms (part 32294) and shock absorbers, this stage focuses on creating a robust and functional foundation for the rear wheels, designed to handle bumps and allow for steering.
Building the rear wishbone suspension of the Mercedes W14 LEGO model in bag 1.
Bag 2 provides a quicker building experience, focusing on a gear sub-assembly that extends the model’s length, offering an early glimpse into the impressive size of the completed Mercedes W14 replica.
Progress after completing bag 2 of the LEGO Mercedes W14 build.
Bag 3 shifts to the front suspension, centered around a 7×11 Frame (part 39794) and a differential. This assembly integrates steering functionality and prepares for power delivery to the front wheels via the differential, adding complexity and mechanical realism to the Mercedes W14 model.
Front suspension assembly with steering mechanism for the LEGO Mercedes W14 model.
Bag 4 marks a turning point, transitioning from mechanical functions to shaping the car’s exterior. While stickers play a significant role later, the inclusion of brick-built 107Bright Bluish GreenDark Turquoise / Teal stripes in the rear fender is a welcome detail. This bag culminates in connecting the front and rear modules, revealing the full length and scale of the Mercedes W14 LEGO car.
The full chassis length of the LEGO Mercedes W14 becomes apparent after bag 4.
Bag 5 introduces the engine block, constructed with 40Transparent Trans-Clear parts to showcase the 24Bright YellowYellow pistons in action. While not entirely realistic, this transparent design element provides a fascinating view of the engine’s inner workings. The second half of this bag reinforces the chassis rigidity using 3×19 Technic Frames (part 67491) in black, ensuring a solid structure for the Mercedes W14.
Adding the transparent engine block to the LEGO Mercedes W14 model in bag 5.
Bag 6 focuses on adding the car’s “floor,” the horizontal panels connecting the front and rear wheels. These modules contribute to the aerodynamic profile of the Mercedes W14 LEGO replica.
Installing the floor panels on the LEGO Mercedes W14 model in bag 6.
Bag 7 builds the sidepods, crucial for engine cooling and aerodynamics in a real F1 car. The LEGO model cleverly uses 2×3 Panel, Curved (Part 71682) to shape the air intakes. However, the iconic accent line being represented by a sticker instead of LEGO elements is a minor disappointment.
Sidepods being added to the LEGO Mercedes W14 model to channel air to the engine.
Bag 8 is less involved, adding smaller detail panels and constructing a seat for the driver. Bag 9 tackles the front end, incorporating stacked scalloped edges and a smooth ridge, capturing the distinctive nose of the Mercedes W14.
The scalloped front end of the LEGO Mercedes W14 being added in bag 9.
Bag 10 adds the prominent air intake above the engine, trimmed with 21Bright RedRed elements. A small gear extending from the intake connects to the steering mechanism, enabling front wheel steering functionality on the completed Mercedes W14 LEGO model.
Adding the iconic air intake above the engine of the LEGO Mercedes W14 in bag 10.
Bag 11 focuses on cockpit detailing, including side mirrors (stickers again, unfortunately – chromed tiles would have been preferable) and a flex-axle that curves around the cockpit, achieving its distinctive shape.
Detailed cockpit construction using a flex axle on the LEGO Mercedes W14 in bag 11.
Bag 12 concludes the build with a removable engine cover and the wheels. The wheels feature a new Wheel Cover Ø56 mm (Part 4472) element, adding a sleek finish with Teal accents.
Final bag steps for the LEGO Mercedes W14: adding the engine cover and tires.
Build Time Breakdown (Total: 232 Minutes): Bag 1: 33 mins, Bag 2: 16 mins, Bag 3: 26 mins, Bag 4: 23 mins, Bag 5: 16 mins, Bag 6: 16 mins, Bag 7: 19 mins, Bag 8: 16 mins, Bag 9: 23 mins, Bag 10: 11 mins, Bag 11: 17 mins, Bag 12: 16 mins.
Final Thoughts on the #42171 LEGO Mercedes W14
Despite a promising start with the suspension and chassis assembly, the overall build experience of the larger LEGO Mercedes W14 set felt somewhat underwhelming. The reliance on stickers, particularly for key details like the turquoise accents, detracts from the premium Technic experience. The build process, while initially engaging, becomes less exciting in the latter stages, focusing more on shaping the exterior than intricate mechanical functions, which are a hallmark of compelling Technic models.
The LEGO Technic Mercedes-AMG F1 W14 E Performance (#42171) model, criticized for being overpriced and sticker-heavy.
Furthermore, the price point feels high for what’s offered. Sets like #21061 Notre Dame offer significantly more pieces and detail for a comparable price, albeit in a different theme.
Ultimately, the #42171 Mercedes-AMG F1 W14 E Performance receives an Acceptable (2/5 stars) rating. While it may appeal to dedicated F1 fans or sticker enthusiasts, there are stronger Technic sets available for most builders.
#42165 LEGO Technic Mercedes-AMG F1 W14 E Performance Pull-Back: Fun for Younger Builders
Switching gears to the smaller #42165 Mercedes-AMG F1 W14 E Performance Pull-Back set, this 240-piece model is designed for ages 7+ and priced at $26.99 (26.99€ / £20.99 / 34.99 CAD / $39.99 AUD). This set offers a more accessible and playful interpretation of the Mercedes W14.
Box front of the smaller LEGO Mercedes-AMG F1 W14 E Performance Pull-Back (#42165) set.
Inside the box are four numbered bags, tires, instructions, and a surprisingly large sticker sheet for a set of this size.
The smaller LEGO Mercedes W14 pull-back set contents, including four numbered bags.
Building the Pull-Back Mercedes W14
Bag 1 quickly builds a robust central chassis with the pull-back motor integrated at the rear. Only one sticker, a Mercedes logo, is used in this initial stage, placed prominently at the front of the cockpit.
Sturdy central assembly with pull-back motor built in Bag 1 of the smaller LEGO Mercedes W14 set.
Bag 2 focuses on the front end, creating layered fins and incorporating sticker details for sponsors like Syntium and TeamViewer. While still early in the build, the speed-focused design of the Mercedes W14 is already apparent.
Front end construction of the smaller LEGO Mercedes W14 set in bag 2.
Bag 3 truly brings the vehicle’s shape to life. Three flex-axles are used to create the curved 107Bright Bluish GreenDark Turquoise / Teal stripes along the sides and the cockpit’s rounded form, effectively capturing the essence of the Mercedes W14’s design.
Curved bright bluish green racing stripes added in bag 3 of the smaller LEGO Mercedes W14 set.
Bag 4 completes the model with a rear spoiler, additional front fins, side driving boards, and wheels. The wheels are finished with 3×3 Discs (Part 2723), with sticker accents for the 107Bright Bluish GreenDark Turquoise / Teal color, unlike the brick-built accents in the larger Mercedes W14 set.
Final Verdict on the #42165 LEGO Mercedes W14 Pull-Back
Despite being below the recommended age range, a 5-year-old builder successfully assembled this set independently, highlighting its age-appropriateness and engaging build process for younger LEGO fans interested in the Mercedes W14 and race cars in general.
The strength of this model lies in capturing the spirit of the Mercedes W14 in a smaller scale. This abstraction, necessary at this size, is well-executed. However, the sticker sheet still feels excessive for a set aimed at younger children.
Completed smaller LEGO Mercedes-AMG F1 W14 E Performance Pull-Back (#42165) model.
While slightly above the $0.10 per-piece value benchmark, the $27 price is reasonable. However, LEGO’s Monster Jam sets offer similar piece counts and pull-back functionality for a lower price point, representing slightly better value.
Overall, the #42165 Mercedes-AMG F1 W14 E Performance Pull-Back earns a Good (3/5 stars) rating. It’s a solid choice for younger builders and race car enthusiasts, especially if they already enjoy other pull-back LEGO vehicles.
Comparing the LEGO Mercedes W14 Sets: Stickers, Scale, and Target Audience
Despite representing the same Mercedes W14 F1 car, these two LEGO sets cater to vastly different audiences and building experiences.
Sticker Overload
F1 cars are synonymous with sponsor logos, and both LEGO sets reflect this with extensive sticker sheets.
Both LEGO Mercedes W14 sets include a large number of stickers.
The larger set has a staggering 74 stickers, while even the smaller set includes 26. This sticker count, especially for the 7+ set, may lead to frustration for younger builders or fatigue for assisting adults. As someone who prefers brick-built details and clean aesthetics, I opted to skip the stickers on both Mercedes W14 models, impacting build times and the final visual appearance, as seen in the review photos.
Age and Design Focus
LEGO missed an opportunity to fully capitalize on the multi-generational appeal of these Mercedes W14 sets. Imagine parents or older siblings building the detailed #42171 while younger children enjoy the #42165 pull-back version – a shared building experience centered around the Mercedes W14.
The LEGO Mercedes W14 sets (#42171 and #42165) are designed for different age groups.
The design priorities clearly differ between the sets, reflecting their target audiences. The larger Mercedes W14 set emphasizes realistic F1 car design elements like the flat floor and aerodynamic features. The smaller pull-back version prioritizes overall shape and playability, focusing on the pull-back action feature that is engaging for children. Despite its smaller size, the pull-back Mercedes W14 effectively captures the car’s iconic shape, largely thanks to the clever use of flex-axles for the 107Bright Bluish GreenDark Turquoise / Teal stripes.
Conclusion: Choosing Your LEGO Mercedes W14 Experience
Acknowledging a personal preference for less sticker-heavy builds and a general ambivalence towards F1 racing, it’s clear these Mercedes W14 LEGO sets aren’t perfectly aligned with my personal tastes. However, objectively, the larger set feels less compelling compared to other flagship Technic models, while the smaller set stands out as the better value and more enjoyable build overall, particularly for its intended younger audience.
While neither set became a personal favorite, hopefully, this detailed review provides valuable insights for those considering adding a LEGO Mercedes W14 to their collection. If you decide to purchase these or other sets, please consider using our referral links – your support helps maintain this site and allows us to continue providing expert reviews and content.
Disclaimer: The LEGO Group provided these sets for review purposes. This unbiased review reflects personal opinions and build experiences. Set provision does not guarantee a positive review. All photos are by Tom Alphin unless otherwise noted. For more information, please visit the About page for journalistic standards and affiliate program details.
