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Caterham Seven CSR Twenty review

2 weeks ago

Writer:

Andrew Frankel | Ti co-founder

Date:

12 April 2025

The Caterham CSR. Remember that? Twenty years after it was launched, Caterham hopes at least 20 people in this country and the same number in the US not only remember, but do so with sufficient fondness to part with £80,000 for the privilege of owning a new limited edition CSR Twenty.

It’s an enormous amount to pay for any Seven, particularly when the identical 210bhp Ford four-cylinder motor is available in a 420 for little more than half that money. In the CSR it buys you a carbon dash, plush seats, some badging, a leather-covered transmission tunnel, a splash of Alcantara here and there, a new front grille, a couple of bespoke colour options and… very little else that was not available on the first CSR two decades ago.

But that’s to ignore those things that make this a CSR, things that make any Seven bearing that acronym (Cosworth, Seven, Road & Racing if you’re asking) very different indeed. Essentially it’s all in the chassis, which was developed by Multimatic (whose chassis Porsche uses on its 963 endurance racing prototype and Aston Martin uses to build its racing Valkyries) in consultancy with the late chassis development guru (and one time Jochen Rindt teammate in the Lotus F1 team) John Miles.

The CSR Twenty is the most expensive Seven yet

When they were finished, the stiffness of the SV chassis had been doubled, the front spring/damper units moved inboard and an entirely new double wishbone rear suspension developed to replace the doughty old De Dion back end. Aerodynamically shaped front wings and some little winglets on the same nose cone used for the supercharged 620S complete the picture. That’s what all that moolah is really buying, plus the guarantee of being the most talked about Seven in any pub car park at the noggin ‘n’ natter of your local Seven club.

Then as now, CSRs are curious devices on first acquaintance, largely because they don’t fight back. The steering doesn’t wriggle about in your hands, they don’t fidget over bumps, you never look down and see your hands pointing in the other direction in some reflex reaction to the back being kicked out of line. A CSR just flies across whatever terrain you can throw at it with astonishing ease and precision. After which you shortly conclude that what all the surgery has really achieved is to give the Seven a sense of humour bypass.

So you need to go and drive it again. And again. Only then will you realise the fun is still there, but it’s a different kind. This is not the Caterham for splitting your face into a ridiculous grin, to have you belly-laughing your way from point to point. It’s about that quiet smile of profound satisfaction, the inner warmth that spreads through your body as you marvel that something that looks as old fashioned and basic as this turns out to be so astonishingly capable. Truly, it is a wondrous thing to behold, and as a long distance tourer, in a different class of any other Seven of the last two-thirds of a century.

But actually? If I wanted a car with these kinds of capabilities I’d buy an Elise (not coincidentally also developed with the help of Miles). Perversely or otherwise, I want all the histrionics that come with De Dion cars because they are integral to, even indivisible from the character of the Seven. At least to me. The CSR is as impressive today as it was when I first drove one at Oulton Park 20 years ago, but the price is too high and the rewards, though palpable, meaningful and profoundly impressive, take away something that should be innate to the soul of the Seven. I’ll stay with the standard car, thanks.

Photography by Malcolm Griffiths

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Caterham Seven CSR Twenty

Engine: 1998cc, 4-cyl
Transmission: 5-speed manual, RWD
Power: 210bhp @ 7600rpm
Torque: 150lb ft @ 6300rpm
Weight: 620kg (DIN)
Power-to-weight: 339bhp/tonne
0-62mph: 3.6sec
Top speed: 136mph
Price: £79,995

Ti RATING 7/10

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