Lexus NX 450h+ 2021 UK first drive

A 0-62mph time of 6.3 seconds makes the NX 450h+ one of the fastest crossovers of its kind, and though the optimistic 257mpg-plus economy rating will never appear on the dash, driving sensibly and allowing the system to switch between EV and petrol power as it sees fit should net a figure in the mid-40s, which isn’t bad going. The estimated EV range figure seems accurate, too, and it’s important to note that even with the battery depleted, the NX 450h+ reverts to operating as a ‘self-charging’ hybrid, meaning short distances at low speed can be covered with the engine off. 

Aside from the adoption of plug-in power, the new NX is most radically differentiated inside, where Lexus’s new ‘Takuna’ (which translates roughly to ‘the reins of a horse’) design ethos has ushered in a new driver-centric cockpit layout, with an expansive touchscreen (9.8in as standard, 14.0in on higher specifications) and all other controls positioned for minimum distraction on the move. The most welcome part of the revamp is the integration of a new operating system which is said to be 3.6 times faster than that in the outgoing car. Certainly, its clean-cut interfaces and slick processing times tally with the NX’s premium billing, and help bring it into line with the class best. 

Whether the NX makes good on its maker’s promise to deliver the ‘Lexus Driving Signature’ is up for debate. Lexus explained that although the suspension geometry remains the same as other GA-K-based cars, it has “re-evaluated” the components for strength and rigidity – and called upon the services of professional racing drivers to give dynamic feedback during the development process. The result? Well, there’s a pleasing degree of elasticity to the steering, which accommodates – if not encourages – an enthusiastic approach to turn-in, but hard cornering sets the suspension rocking and getting on the power mid-bend is a sure-fire recipe for understeer. 

Obviously, though, despite its dynamically-led styling, the NX will never be bought off the back of its credentials as a canyon carver, and though it is certainly quick off the mark, this is not a car you will ever feel inclined to push to the limit. But loyal buyers will still be impressed by its generally unflappable treatment of knackered British Tarmac. Any wallowing over undulations is far from overbearing, and imperfections are dealt with smoothly and quietly, with just a hint of a jolt through the wheel and seat over the worst chasms.