Benardo spent 20 years as a creative in advertising and marketing, working with a host of Silicon Valley tech companies, including Hewlett Packard and Electronic Arts. The 1963 Beetle spent 49 years powered by fossil fuels. This year, they are both reinventing themselves. Now the chief executive and director of research and development for California-based Zelectric Motors, Benardo is pursuing a big idea with a small car. He enlisted the aid of a handful of local subcontractors, including EV West, a San Diego-based electric-vehicle shop, to help transform this vintage Beetle, and others like it, to 100% electric power. The result is an ovation-worthy second act for one of the icons of the automotive world. Meet the ZelectricBug.

Benardo and EV West’s Matt Hauber, who masterminded some of the ZelectricBug’s more artful design elements (the engine compartment’s picture-perfect wiring, for instance), recently granted BBC Autos the opportunity to drive its newly operational prototype. The car, painted the ironically named colour Chevy Engine Block Red, will serve not merely as Zelectric’s engineering prototype, helping the team hone and refine the EV conversion process and settings, but as a company mascot, making rounds at auto shows and informal gatherings, whetting the appetites of a new sort of class-car enthusiast.

The prototype, although undeniably photogenic, remains a work in progress. Hauber and Benardo fuss over it like helicopter parents, buffing off fingerprints, adding bits of trim and tweaking such settings as ride height and regenerative braking – the latter requiring the AC motor to throw energy back to the batteries during deceleration.

The company is proud to point out the mechanical aspects of their Beetle – including the tires and torsion-bar suspension – that have not changed for its second life as a pure EV. “We didn't cut or weld anything on the car,” says Benardo. “It's still totally stock and someone can convert it back to gasoline in 20 years, but why would you?”

For a 1963 Beetle, it is perhaps disconcertingly quick off the line.

What may surprise EV enthusiasts most about the ZelectricBug is how its HPEVS AC-50 electric motor meets the Beetle’s original four-speed manual transmission. Peak torque is available at zero rpm, so there is no easing off the clutch to get rolling and no need to declutch when coming to a stop. In fact, the clutch pedal is visited only to change gears, and that is not often. First gear is essentially useless; during one around-town jaunt, the transmission stayed in second gear the entire time and the car seemed perfectly happy about it.

Make no mistake, while the ZelectricBug is remarkably easy to drive, it is fast. Very fast. For a 1963 Beetle, it is perhaps disconcertingly quick off the line, with a relentless thrust that feels decidedly more Porsche than Volkswagen. The car’s original 1.2-litre flat four-cylinder engine rattled out a modest 40 horsepower and 64 pound-feet  of torque, whereas the ZelectricBug’s electric motor spins out 85hp and 125lb-ft of torque.

The ZelectricBug does not insulate its occupants from the EV experience the way a volume-production electric like the Nissan Leaf does – and that is what makes driving it such a wholly endearing experience. Like all vintage vehicles, it requires a heightened state of attention. There is plenty of play in the steering, and braking requires more forethought than it might in a modern car. At full throttle, the electric motor yowls like a subway train, but easy cruising is pleasantly hushed, and at a red light, the cabin is crypt-quiet. The electrified Beetle delights its user in every way an unaltered Beetle does, and then some.