Electric Porsche 718 Boxster: Battery Behind the Seats

The electric Porsche 718 Boxster finally has a firm arrival year. At its Capital Markets Day in early October 2026, Porsche confirmed that the electric Boxster and Cayman will arrive in 2027, with 2028 set to be the first full year of production.

The headline engineering idea is unusual. Instead of a flat battery under the floor, Porsche mounts the battery directly behind the seats, in the space the petrol engine once occupied. Porsche calls this the E-Core architecture.

What Porsche has not shared is just as important: power, range, weight and price are all still unannounced. Here is a clear look at what is confirmed, what is reported, and what remains speculation.

Table of Contents

Why is the electric Porsche 718 Boxster’s battery behind the seats?

Most EVs use a skateboard layout, with the battery spread across the floor. That works well for packaging, but it raises the seating position. In a low two-seat sports car, sitting higher is exactly what you do not want.

Porsche’s answer is to stack the battery behind the cabin. According to Automotive News, as reported by Motor1, the pack uses three modules arranged across two levels. The battery is also structurally integrated into the chassis, so it adds stiffness and forms part of the crash structure.

The result, according to journalists who have ridden in prototypes, is a seating position that feels very close to the outgoing petrol Boxster. That matters for driver feel, visibility and the sense of sitting “in” the car rather than on it.

How does the weight distribution compare?

Porsche’s head of vehicle architecture, Robert Meier, says the electric 718 carries 55.2 percent of its weight over the rear axle. In the combustion Boxster, the figure was 59.8 percent.

That means the EV is actually closer to an even front-to-rear balance than the car it replaces. Balance is not the same as total mass, though. Porsche has not released a weight figure. Auto Express has reported a possible figure of around 1,700 kg, but that is a media estimate, not an official number.

What do we know about the powertrain?

Porsche has confirmed an 800-volt electrical architecture, which supports fast DC charging. It also says the battery has been developed for repeatable performance, an important point for a car that owners will take on track.

The prototype that Car and Driver rode in was rear-wheel drive. Porsche has not said whether that means one rear motor or two. It has also not confirmed whether all-wheel-drive versions will follow.

Power outputs, battery capacity and range figures have not been announced. Any numbers you see online for these should be treated as guesswork until Porsche publishes them.11:48 AM

Item	Status
Body styles	Boxster (convertible) and Cayman (coupe) – confirmed
Arrival	2027 – confirmed; 2028 first full production year
Battery position	Behind the seats (E-Core), structural – confirmed
Battery modules	Three, on two levels – reported
Rear weight share	55.2% (petrol Boxster: 59.8%) – confirmed by Porsche
Voltage	800-volt architecture – confirmed
Drive	Rear-wheel drive prototype seen – motor count unconfirmed
E-Shift simulated gears	Confirmed
Power, range, weight, price	Not announced

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What is Porsche E-Shift, and does it make sense here?

E-Shift is a system that first appeared on the Taycan. It simulates gear changes through the paddles and adds synthetic engine sounds. Porsche has confirmed the electric 718 will offer it.

Purists may roll their eyes, but there is a practical argument. The Car and Driver passenger ride notes that the test driver liked the extra reference points on track, because the simulated shifts helped him judge how the car was behaving. The sound was described as not overly artificial or loud.

Whether owners keep it switched on after the first few weeks is another question. The good news is that it is a mode, not a mandatory feature.

Will there be a petrol 718?

Based on Porsche’s latest product strategy, no. Earlier hints that combustion versions might continue have faded, and the next-generation Boxster and Cayman are expected to be electric only.

Porsche CEO Michael Leiters has also been clear that the 911 will never be electric. So the brand’s split is now simple: the 911 keeps combustion power, including some manual versions, while the 718 goes fully electric.

That is a big shift for the entry point into Porsche sports cars. Buyers who want a mid-engine petrol Porsche will now be shopping on the used market.

How does this fit Porsche’s wider plans?

The 718 EV borrows the mid-engine thinking that Porsche explored in its Mission S concept and its mid-engine platform. The concept was a vision study, while the 718 EV is the production reality.

At the other end of the range, Porsche already sells high-performance electric SUVs. Our story on the Porsche Cayenne Turbo Electric and its 1,156 PS output shows where the brand puts its biggest power figures. The 718’s job is different: lightness, balance and feel.

What could change before launch?

Quite a lot. The cars seen so far are prototypes in light camouflage, and Porsche itself describes key details as still under wraps. Expect the following to be clarified closer to the reveal.

First, the line-up. Porsche has historically sold the 718 in several power levels, from entry versions to track-focused GTS and GT4-type models. Whether the EV follows a similar ladder, and how quickly, is not confirmed.

Second, charging performance. An 800-volt system makes very fast DC charging possible, but the peak rate and the 10-80 percent time will depend on battery size and cooling, neither of which is public.

Third, the exterior. Journalists noted different headlights and taillights on the prototype, and the intake ahead of the rear wheels appears to be gone. Final styling may still be refined.

Will the electric Boxster come to India?

Porsche has not announced India plans for the electric 718. The previous petrol Boxster and Cayman were sold in India, and Porsche India already offers electric models, so an Indian launch would not be surprising. But until Porsche confirms it, timing and pricing are unknown.

If it does come, expect it as a fully imported car, which typically means a high landed price. Charging would also matter. Owners would need a reliable home charger, since public high-power DC charging is still patchy outside major cities.

CarBike Insight Analysis

Porsche is solving the right problem. The biggest complaint about electric sports cars is not acceleration; it is that they feel heavy and sit too high. Putting the battery where the engine was tackles the seating and balance issues directly.

The unanswered question is weight. Even with good balance, a car near the reported 1,700 kg would be much heavier than the old Cayman. How Porsche tunes steering, damping and brakes around that mass will decide whether this is a true 718.

The timing also matters. Toyota is openly hinting at a mid-engine future with the GR Yaris M concept, which may point toward a new MR2. If that car keeps combustion power, it could tempt traditional buyers.

Who should wait? Anyone who loved the old Boxster’s balance and is open to an EV. Who should buy a used petrol 718 now? Anyone who sees the flat-six sound as non-negotiable.

When will the electric Porsche 718 Boxster launch?

Porsche says it will arrive in 2027, with 2028 as the first full production year.

Where is the battery located?

Behind the seats, where the petrol engine used to be. Porsche calls this the E-Core layout.

What is the range of the electric Boxster?

Porsche has not announced range or battery capacity yet.

Will there be a Cayman EV too?

Yes. Both the Boxster convertible and Cayman coupe will be electric.

Is the electric 718 rear-wheel drive?

The prototype shown to media was rear-wheel drive. Final drivetrain options are not confirmed.