
"A technically impressive Speed Champions double pack where the SL 63 achieves exceptional smoothness and the G 63 pushes the theme's engineering ambitions further than any previous two-pack, though proportion accuracy concerns on the G 63 prevent a higher consensus verdict despite strong owner ratings of 4.62 from nearly 6,000 buyers."
The Mercedes-AMG G 63 and SL 63 double pack earns a solid Recommended verdict, with JANG's LEGO Reviews describing the SL 63 as potentially the smoothest car LEGO has produced at minifigure scale, while the G 63 impresses with fully built-up fenders using innovative techniques. Owner ratings back this up with a 4.62 average across nearly 6,000 reviews. RacingBrick provided the most critical perspective, flagging proportion accuracy issues on the G 63, but still acknowledged the clever building solutions throughout. Agreement across reviewers is moderate, reflecting genuine divergence on the G 63's fidelity to the real vehicle.
Where they split: JANG's two reviews are both positive and rate the G 63 highly for its engineering. RacingBrick acknowledges the clever techniques but raises substantive proportion accuracy concerns, noting the G 63 looks like a different vehicle from the side. This accounts for the moderate agreement rating and is the primary fault line among reviewers.



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Unlock with Collector or Reseller"this is Far and Away easily the smoothest Lego car set that is anything close to minifig scale"
JANG's LEGO Reviews"This is the Mercedes-AMG G 63 & Mercedes-AMG SL 63"
RacingBrick"this is Far and Away easily the smoothest Lego car set that is anything close to minifig scale"
"This is the Mercedes-AMG G 63 & Mercedes-AMG SL 63"


Most buyers enjoy the Mercedes-AMG dual-car set as a fun, detailed build, but a notable cluster of Walmart-fulfilled orders arrived with missing pieces, damaged packaging, or in one extreme case a box filled with stones, dragging down satisfaction.
Amazon4.8
Target4.5
LEGO.com4.3