Skip to main content

A Tesla battery pack mutes this classic Porsche 911’s flat-six engine

Porsche 911 electric
Image used with permission by copyright holder
You will want to look away if you’re a Porsche purist. A British company named Electric Classic Cars has turned a 1979 Porsche 911 SC Targa into an electric machine with more driving range than a majority of the battery-powered cars available today.

When viewed from the outside, this 911 looks like a classic Targa model from the late 1970s — and quite a nice one, at that. A closer look reveals the flat-six engine has been tossed out and replaced by a pair of electric motors that shift through the car’s original five-speed manual transmission. Instant torque helps make this battery-powered Porsche about half a second quicker in the zero-to-60mph sprint than a stock model.

Recommended Videos

Electricity is stored in a 54-kWh battery pack sourced from none other than the Tesla Roadster. There is not much space in an old 911 for batteries, so it is broken up and split between the trunk and the engine compartment. Installing batteries up front moves the cargo compartment to the back, and it gives the sports car a 48/52 weight distribution. The pack contains enough electricity to power the 911 for up to 200 miles when it is being driven “sensibly.” In comparison, the Kia Soul EV boasts 93 miles of range, the Nissan Leaf offers 107 miles, and the BMW i3‘s range checks in at up to 114 miles.

Electric Porsche 911 | Fully Charged

The 911 was in rough shape when Electric Classic Cars began the project. ECC’s Richard Morgan told Digital Trends the most difficult part of the build was giving the car a complete restoration before his team even began thinking about electrification. The work included replacing the front fenders, sanding the car down to the bare metal, and applying a fresh new coat of paint. The end result is stunning; the Targa looks like it just rolled off the assembly line. It just doesn’t sound that way.

Classic cars converted to run on electricity are becoming increasingly common. Recently, California-based builder Icon turned a Volkswagen Thing into a powerful electric machine with four times more power than the standard model. Also, an enthusiast turned a salvaged Ferrari 308 into an electric canyon carver that is fast, silent, and green. In England, Morgan told us he’s working on seven products including a classic Range Rover and a BMW CSi.

Ronan Glon
Ronan Glon is an American automotive and tech journalist based in southern France. As a long-time contributor to Digital…
This Tesla video manages to make battery production look cool
tesla battery cell production

Making batteries

Beyond the desire to know how many miles you’ll get out of it, the battery is probably one of the least interesting parts of the package for most folks splashing out on a new electric car.

Read more
Tesla Model S vs. Lucid Air
Lucid Air electric car

Nothing lasts forever, and the reign of the Tesla Model S is no exception. It’s been the best all-around, all-electric large sedan since its debut in 2012, but that's mostly because it was the only one in its class until the Taycan came racing out of Porsche’s production line last year. But now, there's an American rival: The Lucid Air.

If the Air is as good as it looks on paper, the Model S will have to take a knee to the new king. We won’t know until the Air hits the production line and is tested next year, though. Until then, we can only speculate based on the information we received from its September 9 reveal. Below, we compare both electric vehicles (EVs) with the information we have on the Lucid Air so far. Will Tesla continue its dominance? Decide for yourself.
Tech features
Lucid Air

Read more
How Johnny Cash’s Rolls Royce transformed into a Tesla-powered EV
johnny cash rolls royce electric conversion

If there is such a thing as an “ordinary” Rolls-Royce, this is it. The long-wheelbase 1970 Silver Shadow is one of the most prolific Rolls models ever, which is why it’s largely ignored by collectors -- and this one in particular is a little rough around the edges. However, this Rolls wears its scars with pride, because they were put there by a famous owner: Johnny Cash. They also hide a remarkable secret: A completely electric powertrain from a Tesla Model S.

This blend of old and new was built by Shift Electric Vehicles of Albany, Oregon, for an anonymous owner, who is a fan of both Johnny Cash and electric cars. After purchasing the car at auction, the owner decided to swap in a complete Tesla powertrain, Shift EV boss Kirk Swaney told Digital Trends.

Read more