When reviewing luxury electric cars, our focus shifts away from just range, efficiency and charging speed: we’re also looking for cars that are refined, digitally sophisticated and effortlessly quick. A luxury EV must be able to justify its premium price tag.
Here’s what we assessed:
Refinement
We measured cabin decibel levels at 70mph and evaluated how effectively each manufacturer has suppressed wind whistle and road roar. We also scrutinized suspension compliance, specifically how air-suspension systems manage the significant weight of a luxury SUV battery over broken UK Tarmac.
Digital sophistication
We tested the responsiveness of infotainment displays, the accuracy of voice-controlled assistants and the reliability of over-the-air (OTA) software updates. We also looked at the digital technology on offer for passengers in the rear to see how things like cinema screens and massage functions enhance the luxury appeal of an EV.
Electric range
We looked beyond WLTP claims to conduct real-world range tests in different environments. We also looked at charging curves, measuring how long a car can maintain its peak DC intake rather than just the 0-80% headline figure.
Interior quality and refinement
We examine the tactile quality of the cabin, from the switchgear on the dashboard to the carpet in the rear seats. This included checking the switchgear, the fit and finish of interior trim and the long-term durability of the interior’s key touchpoints.
Performance
We didn’t just test 0-62mph sprints; we evaluated mid-range overtaking power, brake pedal feel (blending friction and regenerative braking) and whether the car maintains its performance when the battery charge drops below 10%.