BMW i3: The Electric 3 Series Has Finally Arrived
After years of speculation, delayed timelines, and a wave of competitor launches, BMW has officially opened order books for the new i3 — the first fully electric 3 Series to be made available on a global scale. Priced from £53,005 in the UK, the i3 arrives as one of the longest-range electric saloons on the market, and it comes with a bold proposition: all the dynamism and refinement you expect from a 3 Series, now powered entirely by electricity.
This is not just another EV checkbox exercise from a traditional manufacturer. The BMW i3 represents the culmination of years of engineering work, platform development, and a deliberate decision to wait until the technology was truly ready. The result is a car that could redefine what drivers expect from a premium electric saloon — and one that arrives with a meaningful price advantage over its closest rival.
Pricing and How It Compares to the Competition
At £53,005, the BMW i3 sits at a notable price point in the premium electric saloon segment. Yes, it is considerably more expensive than its outgoing petrol counterpart, which starts from £41,945, and pricier still than the plug-in hybrid 3 Series from £47,210. However, when measured against the direct electric competition, the numbers tell a more flattering story.
The Mercedes-Benz C-Class Electric, widely considered the i3's most direct rival in this segment, starts at £57,995 — nearly £5,000 more than the BMW. For buyers weighing up a premium electric saloon, that gap is significant, especially when the i3 offers a longer official range figure of 567 miles compared to the Mercedes' 472-mile claim.
This positions the BMW i3 as not only the longer-legged option but also the more affordable one — a combination that the brand will be hoping resonates strongly with UK buyers who have been waiting for a credible electric alternative in the executive saloon class.
A New Era: The Neue Klasse Platform
The BMW i3 is the second model to emerge from BMW's ambitious Neue Klasse programme, following the larger iX3 SUV that was revealed six months prior. Both cars share the same foundational architecture: an EV-first 800V Gen6 platform that has been engineered from the ground up with electrification at its core, rather than adapted from an existing combustion-engine layout.
This distinction matters enormously. An 800-volt electrical architecture enables significantly faster charging speeds than the 400V systems found in many competitors, meaning drivers can add range more quickly during long journeys. Combined with the platform's optimised battery packaging and energy management systems, the Gen6 underpinnings give the i3 its headline 567-mile range figure — a number that, if achieved anywhere close to real-world conditions, would make it one of the most capable electric saloons currently on sale in Britain.
The decision to share so much technical DNA with the iX3 also brings economies of scale that should help BMW maintain competitive pricing across the Neue Klasse family as it grows in the coming years.
Why BMW Waited — And Why That Decision Paid Off
Despite having offered the i4 electric gran coupé since 2021 — a car of broadly similar dimensions to the 3 Series — BMW made a deliberate choice not to rush an electric 3 Series to market. The company's position was clear: an electric 3 Series would only arrive when the technology could genuinely match the driving experience delivered by its combustion-engined equivalent.
That is a statement of intent, and arguably one of the most honest things a mainstream car manufacturer has said about the current state of EV development. The 3 Series is not merely a product; it is a benchmark. It has defined what a sports saloon should be for decades, and any electric successor would need to honour that legacy rather than simply wear the badge.
With the Neue Klasse platform now delivering the performance, range, and charging capability needed to meet that standard, BMW evidently felt the moment had come. The i3 is the result of that patience — and on paper, at least, it looks like the wait was worthwhile.
Carrying a Famous Name Forward
The i3 name carries considerable weight in the electric vehicle world. The original BMW i3 hatchback was a genuinely pioneering car when it launched in 2013, introducing a carbon-fibre-reinforced plastic passenger cell and a range-extender option to a mass-market audience that had barely heard of electric cars. It remained in production until 2022, building a loyal following and earning a place in automotive history as one of the EVs that helped normalise electric motoring.
Reviving that name for the new electric saloon is a deliberate act of continuity — a signal that this car belongs to the same forward-thinking lineage, even as it inhabits an entirely different body style and serves a very different market.
What Else to Expect
Alongside the launch of the i3, BMW has confirmed that it will continue selling the current CLAR-platform ICE 3 Series in parallel. That car is due a significant update to bring it visually and technically in line with the eighth-generation 3 Series, meaning petrol and plug-in hybrid buyers will not be left behind as the brand's electric ambitions accelerate.
- Starting price: £53,005
- Official range: up to 567 miles
- Platform: 800V Gen6 Neue Klasse architecture
- Key rival: Mercedes-Benz C-Class Electric (from £57,995, 472-mile range)
- Order books: now open in the UK
For anyone in the market for a premium electric saloon, the BMW i3 has just become an essential consideration. With class-leading range, a competitive starting price, and a brand-new platform designed specifically for the electric age, it makes a compelling case — and suggests that BMW's patient approach to electrifying its most iconic model line may have been well worth the wait.