Since my Defender entered its third decade, I have begun to consider options for the future of the vehicle. Would electrification bring this classic vehicle quietly screaming into the future, and is electrification a viable option for my style of overland travel? These musings have brought my attention to the Zero Labs’ Land Rover Series III. Beautifully rebuilt and equipped for the future, this is the type of vehicle that blends the best of the past and the future, albeit with a hefty price tag.
The Zero Labs electrified version of the classic Land Rover Series III is a modern reimagining that aims to bring iconic design into the electric era. Known for its work converting classic vehicles to electric power, award-winning Zero Labs (Electrify Expo Best Pick and SUV 2024) has now taken on the challenge of transforming one of the most beloved off-road vehicles of all time.
The idea behind Zero Labs’ mission is to maintain the aesthetics and identity of vintage vehicles while delivering the benefits of electric propulsion: zero emissions, increased reliability, and an overall smoother driving experience. What sets Zero Labs’ Series III apart from other classic car conversions is its combination of meticulous design preservation and advanced electric technology. One look at the body panel gaps and high-quality mechanical fasteners is all the experienced Land Rover eye needs to know; this is not a mere rebuild but a meticulous recreation.
The electrified Land Rover Series III is offered in two core configurations: the Short Wheelbase (SWB) and the Long Wheelbase (LWB), each staying true to the proportions of the original Series III. With Zero Labs’ approach, the character and unmistakable silhouette of the Series III remain intact, while nearly everything under the hood gets a transformative makeover. Gone are the internal combustion components, replaced by an electric drivetrain that promises up to 235+ miles of range, enough to support extended overlanding or camping trips while maintaining a quiet and zero-emissions footprint.
Zero Labs has emphasized that this electrified Series III isn’t just an aesthetic novelty—it’s designed to be driven. The vehicle features a full electric platform that is both reliable and powerful, boasting a 400-volt electric architecture. Power is delivered by an electric motor capable of producing up to 600 horsepower and 300 newton-meters of torque, a significant leap over the original power output of the internal combustion engines that came standard with Series III Land Rovers. To put all that power in perspective, the 2.25-liter gasoline engine found in Series III vehicles from that period produced a mere 74 horsepower; a hill was its worst enemy.
Off-road capability has been an important part of the design process. Zero Labs has equipped the Series III EV with a fully updated suspension system, including coil springs, to replace the older leaf spring design. The addition of modern suspension geometry and four-wheel drive is intended to ensure that the Series III EV retains and enhances its iconic off-road versatility. With its approach and departure angles similar to the original, the EV version remains true to its rugged off-road pedigree while offering smoother handling. The vehicle’s drivetrain allows for a choice between rear-wheel drive or four-wheel drive, with electronically controlled differential locks to enhance traction in challenging terrains.
Every detail of the interior has been redesigned with a focus on balancing the original utilitarian feel with subtle touches of luxury. High-grade leather upholstery is paired with wood trim and durable materials that enhance the cabin without diverging too far from the original design philosophy. The controls and instrumentation blend classic and modern, with analog-style dials alongside a discreet digital display that provides essential driving data. This subtle integration of technology allows the vehicle to maintain its vintage charm while improving driver conveniences.
The charging system used in the Series III EV supports Level 2 charging, enabling the vehicle to charge overnight from a home outlet or at public charging stations. The onboard charger ensures compatibility with most charging infrastructures, which Zero Labs says will allow for a more seamless transition for owners. The estimated charging time from zero to full is approximately 10 hours using a standard Level 2 charger, making it practical for day-to-day use as well as longer trips with overnight stops.
Another notable feature is the enhanced chassis. Zero Labs has fitted the electrified Series III with a galvanized steel chassis designed to extend the vehicle’s durability and resistance to corrosion, which is particularly important for overlanding vehicles that are likely to encounter challenging environments. The attention to durability and reliability reflects Zero Labs’ commitment to maintaining the usability of these vintage icons for many more decades to come.
Another focal point is modularity and customization. Customers can choose from a range of finishes and interior trims, allowing them to personalize the vehicle to their preferences. Zero Labs offers various color options that mimic the traditional palette of the Series III while updating them with a modern flair. Buyers can also choose additional options such as roof racks, front winches, and integrated camping features, enhancing the utility of the Series III for both urban use and outdoor expeditions.
Despite its modernization, the Series III EV maintains its practicality. The electrified powertrain, while providing significant improvements in efficiency and performance, is complemented by thoughtful design features emphasizing versatility. For example, the vehicle retains its classic boxy shape, which means that cargo space is largely unchanged—ample room for gear and equipment remains a key feature. The flat sides and rear-door layout, which were hallmarks of the original Series III, continue to provide easy access and practical utility, whether it is being used for daily commutes, long-distance travel, or weekend adventures.
Zero Labs has yet to disclose pricing details for the electrified Series III, but given the scope of modifications and the level of craftsmanship involved, it is expected to carry a premium price tag north of $185,000, depending on the specific configuration and features chosen. With that kind of cost, some may find it difficult to justify the use of such an exceptional vehicle for rough and tough long-distance overlanding, but if I could afford to purchase and travel with the Zero Labs Series III, I most certainly would.
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