Mercedes-AMG's track-focused CLE 63 Mythos has been caught testing again, revealing more production-ready details.
The prototype, spotted at the Nürburgring, shows a new front bumper with organic lower air intakes and upper aero ducts beside the LED headlights.
>>> Auckland FC to Host Sydney FC in Historic A-League Men Grand Final
The front fenders feature saw-tooth vents to release high-pressure air from the wheel housings, reminiscent of the Porsche 911 GT3 RS.
At the rear, riveted-on fender flares are expected to be replaced by one-piece quarter panels in the final version.
Notable design elements include diagonally stacked square tailpipes, similar to the Lexus IS-F or Aston Martin DB12 S, and a rear spoiler with larger end plates and skeleton-style metal stanchions.
The overall look evokes the legendary CLK 63 AMG Black Series.
>>> Inaugural Enhanced Games Open in Las Vegas Allowing Banned Substances
Under the hood, the Mythos is rumored to use an AMG-modified version of the new flat-plane crank twin-turbo 4.0-liter V8, producing around 637-646 hp.
That's about 200 hp more than the six-cylinder AMG CLE 53.
This V8 could later find its way into the next-generation C63, following backlash against the current four-cylinder hybrid setup.
>>> Triple H Reassures Sol Ruca After WWE Raw Ring Misstep
The Mythos, limited to just 30 units, will debut the engine this year.
