The Mazda Miata Reimagined: A Custom Build Blurring the Lines with Aston Martin

In the world of automotive customization, there is a fine line between a “tribute car” and a complete transformation. A recently unveiled project by Simpson Design in Washington State has crossed that line entirely, turning a standard 2007 Mazda MX-5 into a vehicle that captures the elegance and silhouette of a classic British grand tourer.

A Radical Aesthetic Transformation

While the core chassis and drivetrain remain rooted in a 2007 Mazda MX-5 (NC generation), the visual identity of the car has been almost entirely rewritten. The builders have moved away from the Miata’s typical “cute” persona, opting instead for a sophisticated, long-hood aesthetic reminiscent of an Aston Martin.

Key modifications include:
Bodywork: A significantly elongated hood featuring a functional scoop, vented front fenders, and a wide mesh grille.
Lighting: The headlights have been faired-in behind smooth, clear covers to create a streamlined look.
Details: The addition of Lancia Flavia-sourced door handles and genuine 16-inch knock-off wire wheels.
Color Palette: A period-correct light green paint paired with a matching removable hardtop, lending the car a “vintage GT” feel.

This level of modification is significant because it shifts the car’s purpose. It is no longer a nimble, lightweight autocross machine; it has been redesigned to evoke the lifestyle of a relaxed, high-end cruiser.

A Curated Interior Experience

The commitment to the “Grand Tourer” theme extends deep into the cabin. Rather than utilizing modern racing seats or carbon fiber, the interior leans into classic luxury materials:
Seating: Beige vinyl bucket seats that prioritize a vintage aesthetic.
Materials: Woodgrain trim across the dashboard and center console.
Tactile Elements: A wood-rimmed Nardi steering wheel, complete with an Aston Martin-branded horn button.

Despite the heavy customization, the build maintains practical usability by retaining the factory air conditioning and the original AM/FM/CD stereo system.

Performance and Mechanical Specs

Underneath the new skin, the mechanical heart remains strictly Mazda. The car is powered by a 2.0-liter MZR inline-four engine, delivering:
Power: 166 hp (124 kW)
Torque: 140 lb-ft (190 Nm)
Transmission: A six-speed automatic gearbox

While driving enthusiasts often prefer a manual transmission in a Miata, the choice of an automatic aligns with the car’s new identity. It prioritizes a smooth, effortless driving experience over raw, mechanical engagement, fitting the “GT” character the builders intended.

Market Value and Collector Interest

Currently listed on Bring a Trailer, the vehicle has already seen bidding reach $23,500. For a standard 2007 NC Miata, this price would be considered exceptionally high; however, this car is being sold as a bespoke piece of automotive art rather than a standard commuter. With only 26,000 miles on the odometer and a clean history, it occupies a unique niche between a modified tuner car and a custom coachbuilt special.

This build serves as a fascinating experiment in “re-skinning” a vehicle, proving that with enough attention to detail, even a mass-produced roadster can be transformed into something that evokes the prestige of a luxury marque.

In summary, this Simpson Design project successfully uses high-end styling cues and classic materials to transform a practical Japanese roadster into a unique, Aston Martin-inspired grand tourer.