Lexus LFR Spied Testing in California, Gearing Up to Take on AMG GT
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A new spy video from California’s Angeles Crest Highway highlights a heavily camouflaged Lexus LFR supercar prototype, seen running alongside a Mercedes-AMG GT. This marks one of the most revealing public outings yet for a model widely believed to be Lexus’s next flagship performance car.
Benchmarking a True Rival
Captured by journalist Jonny Lieberman, the video shows the LFR prototype rubbing shoulders with a previous-generation Mercedes AMG GT. This suggests Lexus is deliberately aiming to compete in both performance and driving dynamics.
The test mule appears to be escorted by Toyota Sequoias. They could be carrying engineers and measurement tools meaning that this is more than a casual spin; it’s a rolling comparison session.

IMAGE SOURCE: Instagram/ @jonnylieberman
Exterior Design and Aero Insights
Even under heavy camouflage, the LFR’s broad shoulders, low-slung profile, and coupe silhouette hint at a purposeful design. Notably, this prototype lacks the large rear wing spotted in earlier Nürburgring testing, a possible indication that Lexus is preparing multiple editions - one for everyday use and another for hardcore track performance. The stiff ride, evident in the way it bounces over road imperfections, highlights its sporty chassis setup.
Under-the-Hood Expectations
The LFR is expected to feature a front-mounted twin-turbo V8, likely displacing around 4.0 liters, paired with a hybrid motor. One report mentions a 720-hp output from the combustion engine with an extra 180 hp from electrics, putting it in the same league as AMG’s hybrid variants. That would position the LFR as Lexus’s most powerful hybrid iteration yet.

Market Positioning and Timeline
While not a direct successor to the ultra-exclusive LFA, the LFR is expected to slot below it, so the price is expected to be below the LFA’s $375,000 sticker. Interesting.
Production is expected to begin in late 2025, with a possible debut later this year or in early 2026, likely just ahead of the Toyota GR GT3's WEC debut.
Why This Matters
The upcoming LFR represents Lexus’s bold return to flagship performance territory. By benching it against the AMG GT, Lexus signals its ambition to compete with top-tier sports cars on both track and road. As the automaker prepares for its LFR’s official reveal, expect more spy activity, performance benchmarks, and confirmation of its V8-hybrid powertrain in the months ahead.
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