Inside, the shortened cabin retains carbon bucket seats upholstered in red and black leather, plus a small portion of the rear bench for cargo.
Additional carbon fiber inserts adorn the dashboard, door cards, center console, and steering wheel.
Under the hood, the twin-turbo 3.0-liter six-cylinder engine has been upgraded with new turbochargers, a carbon fiber intake, a new exhaust, and a recalibrated ECU.
These modifications mean it produces more than the standard 503 hp (375 kW / 510 PS), with power sent to all four wheels via an eight-speed automatic and xDrive AWD.
The odometer shows just 8,000 miles (12,875 km), and the vehicle is reported to be in excellent condition.
>>> Toyota Hybrids to Switch to Lithium-Ion Batteries by 2028
The high bidder appears to be Carrio Motor Cars, a Florida exotic car dealership, suggesting the M4 Maloo may soon resurface for sale at a higher price.