Volkswagen Mission Efficiency is an XS-sized car with XL-sized ambitions
Volkswagen has unveiled the world’s most efficient, near-production electric car, called Mission Efficiency.
The prototype boasts three world records, with the key jaw-dropping figure being an “ideal trip” consumption of 6.48kWh per 100km and a drag coefficient of 0.158, the lowest of any road-approved car. Mission Efficiency is also the most economical car in its class due to its aerodynamics and its electric drive derived from the ID. Polo, thus securing a third world record.
The big number to take away is 6.48kWh per 100 kilometres. Though it might seem like technical jargon to the uninitiated, let’s break it down into layman terms.
A rear-wheel-drive Tesla Model 3 could achieve an ideal power consumption of 13kWh/100km with a light foot. This means that VW’s Mission Efficiency is half as energy-thirsty compared to your bread-and-butter Tesla in a similar motoring situation. This is a mind-boggling figure to wrap your mind around, especially when the equivalent comparison for petrol cars would be a Toyota Prius up against a GR86.
On a documented test drive from VW’s development centre in Wolfsburg to Vienna (via Poznań in Poland and Olmütz in the Czech Republic), the team achieved a real-world consumption of 7.51kWh/100km including charging losses (though the figure would have been 6.89kWh/100km without the charging losses in question).
The route was completed with only one charge to the 54.9 kWh battery. Upon arrival in Vienna, it had a remaining range of 164 kilometres.
One would wonder if the car features alien technology or some form of witchcraft then. Hyper-efficient warp-drive flux-capacitor? Not quite.
Thomas Schäfer, CEO of Volkswagen, states that the car had “set its three world records using affordable production technology from the ID. Polo and ID. Cross, based on the MEB+ platform with front-wheel drive.”
Mission Efficiency's predecessor, the Volkswagen XL1, which sipped one litre of diesel per 100 kilometres.
The 2026 Mission Efficiency harks back to its predecessor, the Volkswagen XL1 from the early 2010s. The XL1 had a target diesel consumption of one litre per 100km, which was easily achieved due to many tricks up its cylinder sleeve.
Said technical tricks included a low drag coefficient of 0.186, a kerb weight of 795 kilograms, a parallel-hybrid drivetrain with a 800cc two-cylinder turbodiesel engine and an electric motor with a combined output of 68hp. These helped Ferdinand Piëch’s pipe dream become a roadgoing reality.
Mission Efficiency isn’t stuck in the past, however. The car is equipped with a pure electric drivetrain which produces 135PS of power. Aerodynamics played a crucial role in sculpting the car, which features a flow-optimised teardrop shape, a small frontal area, active cooling air flaps, clad rear wheels resulting in lower rolling resistance, and a fully-covered underbody which allows Mission Efficiency to consume 30 percent less than the ID. Polo at speeds above 80km/h.
A 370W photovoltaic solar system is also integrated into the roof and boot lid, increasing the range by up to 30 kilometres per sunny day in ideal conditions.
VW Mission Efficiency's 2+2 cabin could fit a pair of rear passengers not taller than 1.6 metres.
Is the Mission Efficiency just a gimmick or a practical proposition which is liveable on a daily basis? VW claims the Mission Efficiency coupé will have 481 litres of capacity in its luggage compartment, and the 2+2 cabin layout has been designed with rear seats that can fit passengers who are up to 1.6 metres in height. The prototype could be used by a young family of four for everyday motoring.
According to the German manufacturer, Mission Efficiency is heading into production next year, with a rumoured price of 50,000 euros (approximately SGD 73,000 at the time of writing).
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