Skip advert
Advertisement
In-depth reviews

Caterham Seven review

The Caterham Seven delivers classic British sports car thrills and blistering pace, if you can live with the stripped back design

Overall Auto Express rating

4.0

How we review cars
  • Handling, exhilarating to drive, individuality
  • Poor practicality, lacking safety features, high prices
Find your Caterham 7
Offers from our trusted partners on this car and its predecessors...
Or are you looking to sell your car?
Value my car
Fast, no-nonsense car selling
Value my car
Advertisement

The Seven has its roots way back in 1957. Designed originally by Lotus founder Colin Chapman nearly 60 years ago, the first Seven looked similar to how it does today, proving that the recipe has remained pure and true to the car’s original values.

The Seven is unlikely to be your only car, but if you're looking for a raw driving experience and plenty of driving fun, then it could well hit the spot. Practicality is obviously limited, but Caterham does offer myriad ways to customise your perfect model - although be sure to do your homework before you buy as costs can soon mount up.

About the Caterham Seven

In 1973 Caterham bought the rights to build the Seven and has being doing so ever since, offering buyers a brilliantly British open-top two-seater sports car experience. Over the years the Seven has steadily evolved to deliver more power and performance while retaining the classic looks, but the firm’s timeline hasn’t been without its troubled periods.

Advertisement - Article continues below

Changing engine suppliers over the years has secured the car’s future, with Ford-sourced power units ensuring Caterham’s most famous model should live on for years to come. You can now choose from a Suzuki 660cc supercharged, three-cylinder petrol unit in the 170 model, or a 2.0-litre Ford Duratec in three power outputs: 180bhp (Seven 360), 210bhp (Seven 420) and 310bhp (Seven 620). 

Along with these different engine options buyers can also opt for either an S or R pack. The standard S pack adds extra equipment to make the Seven more hospitable for road use, while the R pack costs a further £1,000 and brings with it options that enhance the Caterham’s hardcore focus. However, R models are still great to drive on the road.

Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

All Sevens are open-top two seaters, although you can spec the car in either narrow or SV wide-body form if you want a little more practicality.

As newer, more modern lightweight sports cars and track day specials have hit the market, Caterham’s classic Seven continues to offer something unique – the individual design, connected driving experience and, depending on the version, stunning performance are totally addictive and will leave you wanting more.

The Seven feels quite unlike anything on sale today to drive, for good and bad reasons. The feel and feedback hardwires you into the car, but there’s no getting away from the fact that at times you can also feel a little vulnerable. But when you get it on the right road the Seven makes complete sense.

Engines, performance and drive

From everyday driving thrills to track-inspired supercharged racing, the Seven range spans the whole performance envelope

The Seven is a featherweight, with the base 170 model tipping the scales in its lightest ever form at just 440kg. Although only delivering 84bhp from its 660cc turbocharged three-cyclinder engine, it's able to sprint from 0-60mph in 6.9 seconds, and still boasts incredible agility, responding to flicks of the small steering wheel quickly and precisely. The tiny motor makes all the right noises, with the growling soundtrack ensuring you won't feel shortchanged by opting for the least powerful Seven.

Advertisement - Article continues below
Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

Go for the 360 or 420 R, with a lightened flywheel, limited-slip differential and sports suspension, and things do get much racier, however. The firmer suspension dampers mean you’ll feel a little more on bad roads, but it doesn’t compromise the car’s ability unduly, as the Seven carries incredible speed down even poorly surfaced tarmac.

The 420's power is ferocious, offering up a big swell of torque in the mid-range, then it crescendos to a frenzied peak beyond 7,600rpm, where it makes maximum power. Get the start right off the line and the 420 will sprint from 0-60mph in just 3.8 seconds, but with no traction control you’ll have to watch for wheelspin in anything but perfect conditions. 

That’s even more important with the 620. The supercharged engine kicks out 310bhp, and at this level, the 620 S with its five-speed gearbox and softer suspension makes for a more usable road car. However, go for the 620 R with the standard six-speed sequential gearbox, and a 0-60mph time of 2.8 seconds is possible.

There is a drawback, though. While R models get the most performance kit, there’s no weather protection, and fixed-back composite bucket seats are standard. If you want softer leather seats, a windscreen, doors and a roof, the S pack includes all these, adding a few other comforts like a heater.

Engines, 0-60 acceleration and top speed 

Upgrading to the 360 or 420 models adds a lot more performance, and you can feel it from behind the wheel. There’s only 9Nm difference in the cars’ torque outputs (203Nm for the 420, 194Nm in the 360), so both feel urgent in the mid-range, ramping up to a frantic top end – but it’s here the 420’s extra power shows as it takes off with real ferocity.

Advertisement - Article continues below
Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

That’s nothing compared to the way the 620 models rev, though. The supercharger gives monstrous performance, so you don’t have to work the gearbox as hard, but rev the engine out to its red line and you’ll be left slack jawed at just how quick this sports car is.

It’s a visceral thrill as the whine from the supercharger under the bonnet compliments the snort from the exhaust, giving sharp throttle response and a great connection to the car at high revs compared to a turbo unit.

MPG, CO2 and Running Costs

Lightweight construction can give impressive efficiency, but this drops if you use maximum performance

You might not associate a sports car like the Caterham Seven with strong fuel economy, but as the car is so light it doesn’t take much effort to move it around. This means you use less petrol – until you start to explore the performance. And you will, as driving a Seven is an addictive experience. 

Around mid 30s to the gallon is a fair bet, but this will drop to low 20s (or even less depending on the model and how you drive) the harder you push the engine. 

There are no official fuel economy and CO2 emissions figures for the Caterham range though, because as a low-volume manufacturer the company doesn’t have to carry out the same test as more mainstream brands.

Insurance groups

Similar to efficiency data, the Seven isn’t actually rated in the conventional insurance groups – instead, most insurers will treat each car on a case-by-case basis, giving a price depending on where the car is kept, the age of the driver, how many points they might have on their licence and other factors like what they do for a living.

Advertisement - Article continues below
Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

If you opt for a high-performance model, expect cover costs to be fairly steep as security isn’t exactly strong and, with no driver aids and lots of power, an insurer might see the risk as quite high.

Depreciation

Despite some of the impracticalities, there’s still strong demand for the Seven on the used market. That’s partly because the design hasn’t changed all that much over the years, so performance and tech have remained relatively constant – especially for the last decade or so when it comes to the core models at the centre of the Seven line-up.

As a result Caterhams tend to hold their value incredibly well, so while they might seem pricey to buy, you should recoup some of the value if you decide to sell the car on. 

There’s a healthy and enthusiastic group of owners that stay in contact with the factory too, so most second-hand cars tend to have been well maintained and looked after.

Interior, design and technology

Sparse cabin puts the focus on the primary task: having fun behind the wheel

There’s not much equipment inside a Caterham – even if you go for the more lavish S pack, and we use the term ‘lavish’ loosely. This adds full weather protection, a heater and a heated windscreen, which actually comes in very useful to stop the glass steaming up in the wet.

Advertisement - Article continues below
Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

There’s also a 12V socket mounted under the dashboard, so you can plug in a sat-nav, or with a USB adapter, charge your mobile phone on the move.

Entry and exit isn’t the easiest, especially with the roof on, but if you opt for the quick release steering wheel it gives you a little more room to fold your legs in. The SV wide body chassis also helps here, making the cabin feel noticeably roomier than the standard S3 chassis. 

The heater is effective too, pumping out a solid stream of hot air into the cabin to keep you warm on colder days. 

Beyond this there isn’t any equipment – not even a radio – while more hardcore R models don’t even get a heater or a windscreen. Go for the 620 S however, and the option of heated seats is available.

Practicality, comfort and boot space

Limited boot space and a firm ride limit the Caterham's usability

There is 120 litres of boot space available in the Seven, but as the roll bar stays plunge deep into the luggage bay, it does reduce the usable room on offer. There’s more space with the roof up, as you can then load bags higher, but it can reduce rear visibility. There’s no storage space inside the cabin either, and while you can slip items or narrow bags behind the seats, it’s not exactly a practical solution.

Advertisement - Article continues below
Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

However, it’s actually relatively comfortable with the S pack’s softer dampers and regular seats. It’s still a firm car, but on motorways the ride is acceptable for a sports car with this much performance. Legroom and headroom are good, and with your legs stretched out in front of you, there’s plenty of space – especially with the wider SV chassis.

There is a drawback when it comes to the roof, though. It can be awkward to fold the roof frame out of the boot before clipping the vinyl hood onto the windscreen and around the boot area, so if you’re having to do it in a hurry in a downpour, you might get wet.

Another option is available in the form of the half roof, which clips to the front of the windscreen and stretches over the roll bar – it’s much quicker to put on and will keep the rain off, but the downside is the big hole left behind the seats can let some spray in.

Size

The Seven is a compact car, even for a two-seater, so the narrow body means you can thread it through gaps even some superminis won’t be able to get through.

It does bring with it some benefits, like being able to stay in your lane on a country road, while parking the Seven is simple thanks to its modest dimensions and excellent visibility.

Leg room, head room & passenger space

Reliability and Safety

Lack of any driver or safety aids means Caterham Seven drivers might feel vulnerable

The basic design of the Seven hasn’t moved on all that much, so whereas other cars now boast clever crash features like crumple zones and electronic systems to avoid an impact in the first place, the Caterham doesn’t even get an airbag.

Three-point seat belts are standard, although you can opt for race harnesses if you prefer. Stability control and ABS isn’t available, so you’re in total control of the machine – with the higher-powered models in the range you have to be incredibly judicious with the throttle to stop the wheels spinning up. Euro NCAP doesn’t crash test the Caterham, either.

Reliability should be better as there’s not all that much equipment to go wrong. With the Ford-sourced engines the Seven should be reliable, and if any niggles do emerge, the cars are relatively easy to fix.

Warranty

Caterhams only come with a one-year warranty.

Servicing

Caterham's main showroom is in Crawley, but there are a further four official UK retailers in Bristol, Bury St Edmunds, Cheshire and Silverstone. Servicing prices are on the higher side, but as the Seven is such a specialist vehicle, it��s important to get it maintained by experts – plus this protects its value in the future.

Skip advert
Advertisement
Skip advert
Advertisement

More on 7

Caterham Seven 620S 2016 review
Caterham 620S - front cornering cropped

Caterham Seven 620S 2016 review

Caterham Seven 620 gets road-biased S Pack extras – but has it made this driving icon more usable?
Road tests
26 Jan 2016
Caterham 620S gets heater, windscreen and more
Caterham 620S

Caterham 620S gets heater, windscreen and more

Caterham's fastest car gets new 620S version with a few more creature comforts
News
11 Jan 2016
Caterham Seven Superlight Twenty revealed

Caterham Seven Superlight Twenty revealed

British company Caterham revives the Superlight name for the 20th anniversary of the original model
News
11 Sep 2015
Caterham Seven 270S 2015 review

Caterham Seven 270S 2015 review

Road-biased lower rung of new Caterham range delivers oldschool driving thrills
Road tests
23 Mar 2015
KTM 1290 Super Duke R vs Caterham 620R video track battle
KTM vs Caterham

KTM 1290 Super Duke R vs Caterham 620R video track battle

Can the incredible Caterham Seven 620R beat the mighty KTM 1290 Super Duke R around our test track?
Videos
29 May 2014
Caterham reveals F1-influenced Seven for Japan
Caterham-Seven-Kamui-Kobayashi

Caterham reveals F1-influenced Seven for Japan

Caterham Formula 1 driver Kamui Kobayashi designs special edition Seven for Japanese fans
News
27 May 2014
Caterham 7 620R review

Caterham 7 620R review

Caterham 7 620R is supercharged racer for the road and is the fastest 7 ever produced
Road tests
23 Feb 2014
Caterham 160 2014 review
Caterham 7 160 front tracking

Caterham 160 2014 review

We try entry-level Caterham Seven 160 sports car on UK roads for the first time
Road tests
19 Jan 2014
Caterham 7 160 review
Caterham Seven 160 front static

Caterham 7 160 review

We drive the new entry-level, three-cylinder Caterham 7 160 – but does it have enough power to impress?
Road tests
24 Oct 2013
Caterham Seven 165

Caterham Seven 165

Entry-level Caterham Seven 165 will have 80bhp and 107Nm of torque
News
2 Sep 2013
Caterham 7 R600
Caterham R600 front tracking

Caterham 7 R600

We drive the British-built Caterham 7 R600 racer, which offers supercar-beating thrills on track
Road tests
30 Jan 2013
Caterham Seven SV 1.0 EcoBoost
Caterham Seven SV 1.0 EcoBoost front tracking

Caterham Seven SV 1.0 EcoBoost

The Caterham Seven SV gets the new hi-tech engine from the Ford Focus
Road tests
15 Oct 2012
Skip advert
Advertisement
Caterham Roadsport 175
Caterham Roadsport 175

Caterham Roadsport 175

We take to the road in the Caterham that claims to offer sportscar thrills and everyday usability
Road tests
20 Apr 2010
Caterham Roadsport 150
Roadsport front

Caterham Roadsport 150

Traditional Sports car gets a modern new engine.
Road tests
13 Jun 2008
Caterham 7 Roadsport Sigma 1600

Caterham 7 Roadsport Sigma 1600

With all the new additions, it proves that there's plenty more life in the Seven yet
Road tests
16 Jan 2007
Caterham Seven CSR 260

Caterham Seven CSR 260

The average life-cycle for a modern car is around seven years, but a legend takes longer to develop. Caterham's Seven has been on sale for nearly half…
Road tests
20 Apr 2005
Caterham Seven Sprint

Caterham Seven Sprint

Insurance is one of the biggest single costs faced by any motorist, meaning many makers have gone down the route of offering free cover to tempt custo…
Road tests
27 Jul 2004