Vauxhall Frontera Electric Battery: Complete Guide

Facts checked against Vauxhall and Opel price & specification guides and releases, EV Database, Euro NCAP’s published records and named road tests (Auto Express, tagtik).

The Frontera is Stellantis’s budget family SUV — revealed in April 2024, built at Trnava in Slovakia, and sold as an Opel across Europe and a Vauxhall in Britain, on the cost-cut Smart Car platform it shares with the Citroën ë-C3 and Fiat Grande Panda. It launched with one 44 kWh LFP battery; a 54 kWh Extended Range version joined in August 2025.

Two claims follow this car everywhere, and this guide settles both on Vauxhall’s own documents. The seven-seat option belongs to the Hybrid only — the Electric is a five-seater, always. And the missing heat pump is real: no Frontera Electric has one, or offers one, whatever a search snippet may claim.

Vauxhall Frontera Electric Battery Specs: Both Packs

Two LFP packs, one motor — and the bigger battery is the younger car, added a year after launch.

Opel’s own current wording quotes the packs’ net capacities as 43 and 52 kWh; the usable figures above are EV Database’s, and the small spread between the two sources is genuine. The cell supplier is not officially published for this car. The Extended Range’s advantage is not capacity alone: it adds eco tyres and aerodynamic details (rear-spoiler fins, a revised lower bumper), which is why it gains 63–67 miles from 10 extra nominal kWh.

Quick view: 44 kWh (43.8 usable), 186–190 miles WLTP, 20–80% in 26 minutes; 54 kWh Extended Range (52.8 usable), 247–253 miles, 20–80% in 28 minutes. Both use the same 83 kW (113 PS) motor, charge at 100 kW DC and 11 kW AC, and have no heat pump.

The Smart Car Platform

Officially the “Smart Car platform” — the budget architecture under the ë-C3, C3 Aircross and Grande Panda as well as this car.

Stellantis designed the platform to cut cost: LFP chemistry, a single modest motor, 400-volt electrics and no heat pump anywhere in the family. The Frontera is its largest expression — a 4.4-metre family SUV where the Fiat Grande Panda is the hatchback — and the comparison searchers make between those two cars is really a question about size, since their batteries and charging hardware are near-identical. (The name “SC1” sometimes attached to this platform appears in no official Vauxhall or Opel material; the guides do not use it.)

Seven Seats: The Hybrid’s Party Trick

The third row exists — on the petrol hybrid. Here is exactly why the confusion started, and why it cannot apply to this car.

Opel’s June 2024 launch material said “the Frontera will be available for five or seven occupants” — a sentence about the range as a whole. The price lists were always precise: Vauxhall’s guide lists the third row as a £550 option marked “(Hybrid only)”, Opel’s German list marks it unavailable for the Electric, and every major review confirms the electric car is five-seat only. The seven-seat car’s boot figures (370 litres with all seats up, 1,400 folded) likewise belong to the Hybrid. The Electric’s boot is 460 litres, rising to 1,600 with its five seats folded — a strong figure that never needed the borrowed one.

Frontera Electric Charging

100 kW DC on both packs, with Vauxhall’s own per-pack times — 26 minutes for the 44, 28 for the 54, both 20–80%.

Those are the figures in Vauxhall’s specification table; the owner’s manual rounds them to “about 30 minutes”, and EV Database’s 33-minute figure for the big pack is a modelled 10–80% estimate, not a claim. A French instrumented test (tagtik) found real DC speeds well below the peak — around 70 kW at best, ~65 kW average to 80% — which is the honest expectation to set. On AC, the 11 kW charger is standard in the UK (it is market-dependent elsewhere): Vauxhall quotes 20–80% in 2h55 (44 kWh) or 3h25 (54 kWh) at 11 kW. There is no battery preconditioning for rapid charging and no vehicle-to-load output; scheduled cabin pre-heating via the app is a separate comfort feature.

Range, and What the Missing Heat Pump Costs

253 miles WLTP for the Extended Range — and a cold-weather test that prices the absent heat pump precisely.

Officially: 186–190 miles for the 44 kWh car and 247–253 for the Extended Range, by trim. EV Database’s real-range estimates (labelled estimates) centre on roughly 149 miles combined for the small pack and 177 for the large one.

The heat pump question is where this car’s honesty matters most: a claim circulating in search results — heat pump standard on the big battery, optional on the small one — appears in no Vauxhall or Opel release, price guide or database; three consecutive UK price guides list no heat pump at all, and Auto Express states of the Extended Range that “there’s no option of a heat pump”. The consequence is measurable: Auto Express’s cold-weather test of the 44 kWh car returned 2.8 miles per kWh — about 123 miles per charge. Winter buyers should budget on that class of figure, not the WLTP headline.

Practicality: Space for Five, Done Well

460 litres behind the seats and 1,600 with them folded — family-car space without family-car money.

The five-seat boot is among the largest at this price, and the cabin majors on durable simplicity rather than screens for their own sake. There is no frunk. Inside is where the Smart Car brief shows through honestly: everything a family uses daily, nothing priced in that it doesn’t.

Prices and the Grant: Band 2, £1,500

The Frontera Electric is a Band 2 grant car — £1,500, on both batteries — and its list price has risen by £800 for MY27.

The history, from Vauxhall’s own guides: the car launched at £23,995 (Design, 44 kWh), which became £22,495 after the £1,500 grant when the scheme began in August 2025 — the figure this page previously printed, correct for its model years. The Extended Range added £3,500 at the same trim (£27,495 at its August 2025 launch).

The current MY27 list runs Design 44 £24,795 (£23,295 after grant) · Design ER £28,295 · GS 44 £27,195 · GS ER £30,695 · Ultimate 44 £27,995 · Ultimate ER £31,495. Reports associating this car with the £3,750 Band 1 grant are wrong — Band 1 is the Ford Puma Gen-E group; every Vauxhall guide deducts exactly £1,500. Beyond the grant, Vauxhall’s Electric All In package adds 8 years’ roadside assistance and a £500 credit (toward an Ohme wallbox, Tesco charging or Octopus Electroverse), with 10,000 miles of home-charging credit for customers switching to Intelligent Octopus Go. The smaller Vauxhall Corsa Electric is the in-family alternative for buyers who don’t need the space.

Quick view: MY27 list from £24,795 (Design 44 kWh), or £23,295 after the £1,500 Band 2 grant; the Extended Range costs £3,500 more at the same trim, topping out at £31,495 (Ultimate ER). The Electric All In package adds 8 years’ roadside assistance and a £500 credit.

Degradation and the Battery Warranty

No degradation data exists for this car yet — the oldest Fronteras are barely two years old — but the warranty terms are published in full.

The UK battery warranty is 8 years or 100,000 miles with a 70% capacity floor (Opel’s European terms: 8 years/160,000 km, at least 70%). The vehicle warranty is 3 years/60,000 miles. Nothing model-specific about real-world capacity loss has been published by Vauxhall, any fleet or any long-term test, and no figure is invented here to fill the space. Equally, no verified Frontera-specific information about the 12V battery exists — owner-forum threads about 12V behaviour are unverified chatter and are not reported as fact.

Battery Replacement Cost

No official replacement price for the Frontera’s battery has been published by Vauxhall or Opel.

It is one of the most-asked questions about this car, and the honest answer is that no authoritative figure exists. General context on pack pricing is in our guide to what an EV battery replacement costs — it is not a Frontera price.

Safety and Recalls

Euro NCAP has never tested the Frontera — there is no star rating for this car.

No result exists under either badge, and any rating shown on an aggregator site is not real. On recalls: there is no UK DVSA recall for the Frontera Electric and no battery or high-voltage recall anywhere. A German KBA action (ref 16270R) covers a front-camera software fault that can cause unexpected automatic braking on 38,055 Frontera and Citroën C3/C3 Aircross cars built January–October 2025, electric builds included — remedied by a software update (aggregator-compiled KBA data; check by VIN). The widely reported 2026 fire-risk recall on Frontera-named cars concerns the Hybrid’s 48V starter-generator clearance — the electric car has no engine or starter-generator and cannot be affected.

Frequently Asked Questions

What battery does the Vauxhall Frontera Electric have?

Two LFP options: 44 kWh nominal (43.8 kWh usable) and, since August 2025, a 54 kWh Extended Range (52.8 usable). Opel also quotes net figures of 43 and 52 kWh. The cell supplier is not officially published.

How far does the Frontera Electric go on a charge?

WLTP: 186–190 miles (44 kWh) or 247–253 miles (54 kWh), by trim. Real-range estimates centre near 149 and 177 miles respectively, and a cold-weather test of the small-battery car returned about 123 miles — there is no heat pump to soften winter losses.

How long does the Frontera Electric take to charge?

DC at up to 100 kW: 20–80% in 26 minutes (44 kWh) or 28 minutes (54 kWh) by Vauxhall’s specification; real-world peaks in instrumented testing sat nearer 70 kW. AC at 11 kW: 20–80% in about 2h55 or 3h25; a full charge takes roughly 5¾–8½ hours depending on supply and pack.

Does the Vauxhall Frontera Electric have seven seats?

No. The Electric is a five-seater on both batteries and every trim. The £550 third row is a Frontera Hybrid-only option; the seven-seat boot figures (370/1,400 litres) belong to the hybrid too. The Electric’s boot is 460 litres, or 1,600 folded.

Does the Frontera Electric have a heat pump?

No — none is fitted and none is offered as an option in the UK on either battery, despite a claim to the contrary circulating in search summaries. Cabin heat is resistive, which is why cold-weather range drops sharply.

How much does the Vauxhall Frontera Electric cost?

MY27 list: from £24,795 (Design 44 kWh), or £23,295 after the £1,500 government grant. The Extended Range costs £3,500 more at the same trim; the range tops out at £31,495 (Ultimate ER) before the grant.

Does the Frontera Electric get the £3,750 grant?

No. It is a Band 2 car: the Electric Car Grant is £1,500, and it applies to both battery sizes. The £3,750 Band 1 band belongs to a small group led by the Ford Puma Gen-E.

What is the battery warranty on the Frontera Electric?

Eight years or 100,000 miles in the UK, guaranteeing at least 70% of original capacity (8 years/160,000 km in Europe). The vehicle warranty is 3 years/60,000 miles.

Is there a hybrid Frontera?

Yes — a separate 1.2-litre 48V mild-hybrid, sold alongside the Electric with different figures throughout (and the only version with a seven-seat option). This guide covers the Electric only.

What is the Frontera Electric’s Euro NCAP rating?

It does not have one. Euro NCAP has never tested the Frontera under either the Vauxhall or Opel badge, as of November 2026.

Conclusion

The Frontera Electric’s proposition is strong enough to survive the truth: the joint-cheapest route into a 460-litre family EV, two honest LFP batteries, a 253-mile Extended Range, a published warranty floor and a £1,500 grant — at the cost of winter range, with no heat pump to hide behind.

What it never had was seven seats, and this page no longer claims otherwise. That correction, made plainly, is worth more than the claim was.