Rolls-Royce Spectre (bev) vs McLaren 540C

What's the difference?

Ask any opinionated car enthusiast why it is that they hate electric cars, and you’re going to hear the same word revving them up - “noise”.

Sure, EVs might be fast, and even the most old-world-loving petrol head (are we going to have to come up with a new term, soon? Power crazed? Amp-head? Copper top?) will grant you that they can be fun to drive, but the argument is that you just can’t love a car as much if it doesn’t make shouty sounds.

But there is one bunch of well-heeled car lovers who will demur on this topic, and for whom the idea of switching a big, stupidly powerful V12 engine for whispering electric motors seems to be no issue at all - Rolls-Royce fans.

They have, allegedly, been knocking down the doors at Goodwood, demanding that Rolls build them an EV, and finally it has arrived, in the stunning shape of the Spectre, and the orders are pouring in. 

We flew to the Napa Valley in California to try it out.

Believe it or not, the McLaren 540C is an entry-level model. But you won't find anything remotely resembling rubber floor mats, steel wheels, or cloth seats here. This is a 'base' car like few others.

Revealed in 2015, it's actually the cornerstone of McLaren's three-tier supercar pyramid, being the most affordable member of the Sport Series, with the properly exotic Super Series (650S, 675LT and now 720S), and pretty much insane Ultimate Series (where the P1 hypercar briefly lived) rising above it.

So, how has this British upstart managed to build a world-beating supercar brand so quickly?

Only a few years ago, McLaren meant nothing to anyone outside the octane-infused world of motorsport. But in 2017, it's right up there with aspirational sports car big guns like Ferrari and Porsche, both of which have been producing road cars for close to 70 years.

So, how has this British upstart managed to build a world-beating supercar brand so quickly?

Everything you need to know to answer that question resides inside the stunning McLaren 540C.