Ford’s new Bronze Appearance Package for the Mach-E GT should really turn some heads, but you might have to work those neck muscles to keep the EV in sight. The company says buyers choosing the package also unlock the chance to buy a still-secret performance upgrade that makes it the fastest Mach-E ever.

A GT with the Bronze kit starts at $60,990, with the measly $995 premium over a stock GT getting you “Sinister Bronze” paint for the 20-inch cross-spoke alloys, badges, and mesh-look front grille, and owners can choose from three body colors: Shadow Black, Star White Metallic Tri-Coat and the new Eruption Green seen in these images.

Frustratingly, Ford doesn’t go into details about what the optional performance upgrade entails, how much power it makes, or by how much acceleration is improved, only saying that ticking the box on the order form delivers the quickest zero to 60 mph (97 km/h) time of any production Mustang Mach-E, and that details on the upgrade will be shared at a later date.

Related: Ford Offering $7,500 Off A Mustang Mach-E – But Only If You Lease It

The GT is no slouch in stock form, offering 480 hp (487 PS) and either 600 lb-ft (813 Nm) or 634 lb-ft of torque (860 Nm) depending on whether you go for the regular GT or the GT Performance. The latter is allegedly capable of hitting 60 mph in 3.5 seconds, and even the less torquey version does the job in 3.8 seconds.

Not a fan of bronze? Then you won’t get access to the secret performance package it seems, but if you do buy a stock GT without the sun-kissed detailing, you’ll still benefit from some tasty upgrades. MagneRide adaptive dampers, Brembo brakes with red calipers, and Ford Performance front seats with 10-way power adjustment on the driver’s side are now standard even on the base GT.