Used buying guide: 10 powerful, big-engined cars

Land Rover Defender 90 50th Anniversary 1999, 100,000 miles, £27,500

Yes, we all know there’s a brand-new model which we can spec to an improbable six-figure sum. What it doesn’t have is the old-fashioned workhorse aura or, most importantly, a petrol V8. Sure, the old ones are rubbish to drive, but no one ever bought a Series or Defender for the road manners or in-car infotainment.

So here is the last of the brutes, but you could get V8s back in the 90 and 110 days, which will still be great, especially if dented and a bit grotty. The V8 came back from time to time as aftermarket creations or official special editions. Those ones have a resaleability, which could appeal to some. Rot is not a killer, just the prelude to a costly rebuild. Bore-worn engines are telegraphed by lots of blue smoke.

Bentley Continental 6.8R 1995, 98,000 miles, £30,000

So you’ve decided to treat yourself to something special. Trouble with a Bentley, and in particular a Continental, is that they’re no longer that exclusive. As good as the reworked Volkswagen Group version is, it’s a cliché luxury coupé which really isn’t very classy. So let’s go back to the first Bentley for a generation with its own unique bodywork.

If you want a two-door car with real presence, here it is. Available from 1991 to 2003, get the latest and tidiest example you can. The potential buying checklist is as big as Santa’s bulging sack. If there’s anything less than a full service history, strap yourself in for an expensive ride. Sorting out rotten sills and arches is the tip of any bodywork expense. Knocking suspension and noisy tappets are just a couple of sounds you don’t want to hear.

Ford Mustang Shelby GT500 2007, 28,000 miles, £19,950

Never mind the 911, the best-selling real-world sports car is the Mustang. The new one is great, of course, and right-hand drive, but still a bit pricey. A 2.3 Ecoboost is now below £20k, but those who just want to pose can buy a classic 1960s hardtop with a V8 for that sort of money. What most need is that chunky, macho ’60s style, eight cylinders and some modern creature comforts. I don’t think the latest car looks the part, so it has to be the fifth generation from 2005. I’d go for a recent import in tidy condition, and it’s heartening to find that you can also get proper Shelby versions, which makes it even more special. 

Ultima Sports Car 2012, 11,550 miles, £59,995

Fancy a supercar for life? There are so many to choose from, but you’ll need a six-figure budget to play the game properly. Except there are alternatives which will turn heads – and they’re made in Blighty. The Ultima even has a cast-iron McLaren connection for extra cred. It could be bought as a kit or turn-key, but best to find one that was factory built.

The Ultima has a Chevy V8 and most have all the RAC-spec roll cage and six-point racing harness kit. Nevertheless, some are road legal rather than just a track-day warrior. Buy from an enthusiast owner or specialist and rest assured that the mileage will be fairly low, so the condition should be high. Strong engines, but the rose jointed suspension and cross-drilled brakes are pricey to replace.

TVR Tuscan S 2002, 22,000 miles, £35,990

If you want a preposterous sports car with a big engine and bonkers styling and can’t be bothered to wait any longer for a new TVR, then go and buy one of the old ones to keep. There are lots to choose from and prices have certainly hardened over the past few years. The original Tuscan was always a site to behold and still stops the traffic to this day. It does seem that the ones on sale with a full history and recent engine rebuilds are among the very best. Don’t ever buy one without some sort of expert involvement or a reassuring warranty. Indeed, some of the engine rebuilds have five years’ cover. Here’s a supersonic car which is more than worth the risk.

Jaguar XJR-S 1993, 78,000 miles, £17,995

It is essential to have a V12 of some description in your all-time garage, and it’s hard to overlook what staggering value Jaguars continue to be. The XJS has matured into the sort of classic gentleman’s coupé the like of which will never be revived.

You have to be careful, though. They can be bought for a few grand but with all the serious structural rust and multi-cylinder complication to make your life a misery. Instead, up your budget and buy from a specialist with some warranty responsibility and bag yourself a later HE, a 1991 Series 3 or, even better, the Jaguar Sport-related XJR-S. There’s also the opportunity to go topless, and some would say the convertible XJS is even more of a stunner. The premium for such louche rooflessness is just a few grand.

Alpina B3 3.3 Convertible 2001, 80,000 miles, £9995

A convertible really does make the world seem like a much more positive and wonderful place. Never mind summer, they’re perfect even in winter, and what makes it even better is a rare soft-top, especially a good-value one like an Alpina B3. An Alpina is so much more than ‘just a BMW’. There’s a limited-edition plaque on the dash for starters, and the E46 B3 is probably one of the best-looking 3 Series anyway. An BMW M3 might be a bit quicker but an Alpina feels more refined and special, with some nice touches. The best bit is the BMW six-pot engine with added magic, which includes lightened pistons, a revised crankshaft and friction-optimised valve gear. Switchtronic suits it, but you need a decent history and it must be immaculate to make sense as a lifelong investment.

Audi RS6 Avant 5.0 2008, 111,000 miles, £15,999

Rather than a stupid SUV, which isn’t necessarily slow but is certainly pointlessly bulky, take a moment to consider the shooting brake. Some may know them better as estates, but I think the really high-performance premium ones should all adopt the old moniker. Certainly putting a V10 in a practical car, rather than supercar, should be applauded and, most importantly, enjoyed. This won’t be happening any more, so make the most of the 2008 to 2012 twin-turbo model, a relatively short run until the return of the ‘humdrum’ V8. There’s plenty to look out for, not least because of the extensive plumbing involved. Coolant pipes corrode and the complicated hydraulic suspension can play up and leak of all sorts of fluids. Servicing is regular and expensive – and that’s the price to pay for that ruthlessly capable load-lugging.

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