AMC AMX

AMC AMX 1960s American classic muscle car

To all intents and purposes, the AMX was a stripped-down AMC Javelin. It was a foot shorter – and weighed a lot less. On its release – in February ’68 – it was the sole US 2-seater sports car. It stayed in production until ’74. If AMC stood for American Motors Corporation, AMX did the same for American Motors eXperimental.

When a car sets 106 speed records, you know you are onto something. When it does so in a month, you know you have hit pay dirt! So it was when Craig Breedlove got behind the wheel of an AMX, shortly after its launch. Unsurprisingly, AMC saw fit to mark his success – with 50 red, white and blue AMX Breedlove specials. Rewind to the real world, and top speed for the AMX roadster was 120mph. The SS version – complete with a 390ci V8 – made at least 340bhp, and probably a whole lot more. Muscle car stats at the time tended to be understated. Built with one eye on the drag strip, just 50 SSs were sold. Partly, that was because its price was supercharged, as well as its power! If you needed more muscle from a standard AMX, way to go was a Go Pack. It included a bigger 401ci V8 motor. Output duly climbed to 330bhp. The Go Pack also provided uprated brakes, suspension and wheels/tyres.

By ’71, though, the AMX’s hot shot days were numbered. At that point, the top-of-the-range Javelin ruled AMC’s roost. Come ’74 – and the end of its run – its superstar status was substantially reduced. In its day, though, the AMX was more muscular than most. And certainly more modish. Saying that, the Mustang gave it a run for its money in the stylishness stakes!

Daimler SP250 Dart

When first seen – at the ’59 NY Motor Show – the Daimler Dart was derided as an ugly duckling. The consensus was that the fins looked dated, the headlamps bug-eyed – and the grille a bit … well, fishy! Over time, though, qualms over the SP250’s styling subsided. Daimler was on a downswing in the late Fifties. New management sought to remedy that – by emulating Jaguar, Triumph and MG. Daimler, too, would produce a sports car for the American market. The potential problem was that Daimler lacked experience with sports cars. Indeed, the Dart was the only one the marque made. To get the ball rolling, it used the chassis and suspension set-up from the Triumph TR3. After that, Daimler turned to the bodywork. Which is when things started to go awry. The glassfibre shell Daimler designed seemed fine. Until the going got a bit rough – at which point the doors were liable to fly open! The writing was on the wall for the Dart as early as 1960. Jaguar then took over the SP250 project. Sir William Lyons was the new CEO. As well as being a top-flight manager, he was a stylist of high repute. Sadly, Lyons and the Dart did not see eye to eye. Its unwieldy form upset his creative sensibilities. One of them had to go. It would not be Lyons!

Prior to the Jaguar takeover, Edward Turner was managing director at Daimler. Before that, he had worked at Triumph – in its motorcycle division. His engine design work there had achieved widespread acclaim. Indeed, in the bike world, he was legendary. Some of that had rubbed off on the Dart. Indeed – courtesy of Turner – its motor was pretty much flawless. Torquey but smooth, it catapulted the lightweight Dart to a top speed of 125mph. 0-60 took 9.5s. The engine’s hemispherical combustion chambers – and twin SU carburettors – were key to its performance. Plus, the SP250 returned a respectable 25mpg. Best of both worlds, basically. Brakes-wise, a full set of Dunlop discs were fitted.

In a bid to drive up US sales, attempts were made to upgrade the Dart. It was given a stiffer chassis and bumpers – as well as a few more creature comforts than it had previously provided. From a marketing perspective, the SP250 was pitched between the cheaper Triumph TR and MGs – and the more expensive Jaguar XK150. 2,644 SP250s were built. Production ceased in ’64. The ugly duckling never did morph into a graceful swan. But, beauty is in the eye of the beholder – and Daimler Dart fans loved it all the same!

Lamborghini Diablo

The Lamborghini Diablo had to top the Countach – its wedge-shaped predecessor. To do so, it would need to be pretty special. Hence the fact that Marcello Gandini was given the design brief. He fulfilled it to perfection. All the way from the inlaid headlights, to the four-barrelled exhausts. The Diablo roared classic Italian supercar from the moment Gandini picked up his pen. It was Lamborghini’s mid-engined riposte to the Ferrari F40 – and the Diablo had all the allure of that Italian masterpiece. Materials used were state of the art. The Diablo was fitted with a strengthened carbon-fibre chassis. That was clad in aluminium and composite-plastic body panels. Lamborghini spent a cool £50m on development. Diablo is Spanish for ‘Devil’ – and there was a heck of a lot of detail to be paid for!

But, there was even more to the Diablo than stunning styling. For a roadster, its performance was off the graph. A 5.7-litre V12 maxed out at 492bhp. Top speed was a gargantuan 202mph. Indeed, the Diablo was the first production Lamborghini to attain that mythical figure. Torque measured a colossal 428lb-ft. From the Countach, Lamborghini had taken what was already an incredible engine – and improved it. Bigger – and tidier of design – it now came catalysed and fuel-injected. The Diablo hit 100mph in second gear alone.

They say the devil has all the best tunes. Their were to be several variations on the Diablo theme. SV, SV-R, Roadster and VT versions duly appeared. There were both 2- and 4-wheel drive models to choose from. The biggest beast of all was the limited-edition Diablo SE30. It topped out at 210mph. 0-60 came up in 4.2s. But – for all the Diablo’s power – comfort was not compromised. Ergonomics were expertly-crafted. Adjustable suspension was but an arm’s length away. Interior trim was impeccable. The sole flaw – if it can be considered so in a supercar – was a lack of luggage-room. But, when the choice was between storage space – and a more voluptuous V12 – most buyers did not hesitate. End of the day, the Diablo was not built to lug stuff about. Lamborghini were testing the limits of design and science!

BMW 507

The BMW 507 was styled by Albrecht von Goertz. He was a German aristocrat – who owned an American industrial design agency. Goertz took the big box-section chassis of the BMW saloon car – and shortened it. The result was a more than tidy 2-seater. The 507 was an unabashed attempt to crack the American glamour market. Post-war, BMW had watched their brand-image slide into mediocrity. It was high time the great German manufacturer raised its profile again. The 507 was supposed to do just that. It was not to be. Only 253 BMW 507s were sold. To all intents and purposes, the 507 was automotive haute couture. But – as in the fashion industry – it costs gargantuan amounts to produce. The Second World War was not long gone. For most motorists, the 507 simply was not affordable.

The 507 got its well-heeled occupants from A to B with a minimum of fuss. Not that it could not push on, if required. Should you have been a tad late for the opera, for instance, a firm brogue on the go pedal would definitely get you there for curtain up. The 3-litre V8 engine gave 160bhp. That translated to 140mph, flat out. 0-60 came up in 9s. The sounds emitted from the 507’s twin rear pipes were music to the ears. Even at speed, its ride was unflustered. Front and rear torsion-bar suspension saw to that.

The 507’s detailing was exquisite. And not just the beautiful BMW badge. The cross-hatched heat-vents were a notable touch. They were matched by the car’s kidney-shaped grille – a trademark BMW feature. The 507’s front-end was almost shark-like – courtesy of its stylishly protruding nose. The long, flowing bonnet-line was complemented by a cute stub-tail. The 507 stayed in production for just four years. Consummately-crafted, it mated motoring and fine art. Ultimately, the 507 cost BMW more than it recouped. But then, what price do you put on perfection?

MGB

Among other cars, footballer George Best drove an MGB. A man synonymous with style – in both the Sixties and Seventies – he doubtless took the odd Miss World or two out for a spin in it. He would have needed to watch out, though, for his glamorous passengers. The MGB’s handling was no match for Best’s dynamic dribbling skills! Suspension and steering parts – as well as its live axle – were stock BMC items. In other words – manoeuvrability-wise – they were nothing to write home about. In a straight line, however, things MGB were much improved. Top speed was a creditable 106mph. With the top down, Best – and his busty companions – would certainly have felt the breeze blowing through their Vidal Sassoon-sorted locks. At one point, more than 50,000 MGBs per annum were passing through the Abingdon factory gates. Add another nought to that figure, and you have total sales for the MGB. More than half a million were shifted – between ’62 and ’80. Numbers like that make it one of the best-selling sports cars ever!

Safe to say, then, the MGB’s success was due mainly to its lithe good looks. Technically, it was no great shakes. Nonetheless, it was an improvement on its predecessor. The MGA’s hefty separate chassis had been ditched – hopefully, not literally – for a lighter unit-construction item. The MGB scored well, too, in terms of torque. There was a rip-roaring 110lb/ft of the stuff – and at just 3,000rpm.

It was in the design department, though, that the MGB shone. Its seductively low lines were drawn with stunning simplicity. The car was inherently aerodynamic. Were it not for its small-scale four-cylinder engine, it would have gone a whole lot quicker. For a sports car – even in the ’60s – 95bhp was no more than middling. That said – taken in the round – the MGB embodied the best of British motoring. Obviously, Georgie thought so – or, he would not have spent his hard-earned money on one. No doubt, Miss World agreed. End of the day – if it was good enough for the Belfast boy – it must have been the best!

Lotus Elan Sprint

The Elan was launched in ’62. Lotus – based at Hethel, in Norfolk, England – instantly joined the ranks of quality sports car manufacturers. Petite though it was, it packed plenty of muscle. Beneath its lightweight glass-fibre skin, both engine and chassis were rock-solid. Acceleration was searing, handling supple, the ride comfortable. In short, Lotus had hit the automotive jackpot!

The Elan’s power was produced by a twin-cam in-line four. The Ford motor made 105bhp. Top speed for the Elan was 115mph. It was fitted with a 4-speed ‘box – also sourced from Ford. That all sat within a taut and tidy Lotus chassis. The frame was steel backbone. Suspension featured coils and wishbones up front – with Chapman struts and lower wishbones at the rear. Triumph provided the steering rack. Steel wheels were centre-locking. All four were stopped by Girling disc brakes.

Lotus’ Elan Sprint arrived in ’71. As its name suggested, it took the standard Elan’s performance up a gear. Key to that was the Sprint’s big-valve cylinder head. It had been expertly fettled by Tony Rudd. He and his team upped the output by 25% – to 126bhp. The new motor was more oil-tight, too – and quieter. It was attached to a set of Weber carburettors. The Sprint marked a turning-point. From then on, Lotus began to move more up-market. In so doing, it slid ever further from its kit-car roots. The Elan remained in production for ten or so years. During that time, it helped turn Lotus into a serious player in the sports car business!

Mazda Cosmo

The Mazda Cosmo was the first rotary-engined production car. Dr Felix Wankel’s motor was sewing-machine smooth. It was flexible, too. Compromising a tad on top-end power, Mazda put the peripheral inlet ports in the engine casing. That gave more low-down torque. It also provided seamless idling and improved low-speed fuel economy. Not that the upper end of the rev range was ignored! The Cosmo’s 116mph top speed testified to that. The twin-rotary motor produced 110bhp. Capacity was 2,000cc. The Cosmo came with an efficient power-to-weight ratio. Its gearbox was 4-speed manual – connected to a DeDion rear axle. Revs maxed out at 7,000rpm. The B model Cosmo, released in ’68, delivered 125mph – from 128bhp.

Sports car that it was, the Cosmo handled well. Its DeDion rear suspension set-up was complemented by front wishbones. Steering was agile. The ride was firm. Brakes were out of the top drawer – discs fore, drums aft. The B grew a longer wheelbase. It also came with a closer-ratio 5-speed transmission. Just 1,176 Cosmos were built – between ’66 and ’72. That implied that – for Mazda – the Cosmo was more of a work-in-progress, than a short-term grab at the big yen. That would come later – in the more lucrative form of saloon cars.

Styling-wise, the Cosmo sought to emulate European sports cars. Its front headlights, for instance, were straight out of the E-Type Jag school of design. To be fair, the rear light set-up was more radical. The bumper split its upper and lower sections. In motor manufacture terms, Mazda continued to take the rotary route. The high-grossing RX7 rewarded their faith. The Mazda Cosmo, then, was the rotary-powered template for one of the top Japanese sports cars!

Datsun 240Z

The Datsun 240Z was released in ’69. It would go on to become the best-selling sports car of the Seventies. It was proof positive that Japan was now in the top echelon, when it came to car – as well as bike – design. That was thanks, in no small part, to Yoshihico Matsuo – head of Nissan’s Sports Car Styling Studio.

The 240Z was not just about looks, though. Its mean and lean straight six motor saw to that. It transported the Z to a top speed of more than 125mph. 151bhp was available. Capacity was 2,393cc. There was a 5-speed manual gearbox. As well as all-independent suspension … struts up front, strut-and-wishbone at the rear. Rack-and-pinion steering was positive and precise. Last, but not least, was the Z’s ear-splitting exhaust note!

Though its interior trim was not plush, as such, the Z came comfortably enough equipped. Its build quality let the side down a tad, however. Let us just say – rust took too many 240Zs before their time! 156,076 cars were built – up until ’78. A lowish price tag – relative to its European rivals – helped the car’s cause in the showrooms. All in all, the Datsun 240Z was a pukka 2-seater, to rank with the best of them. Japan was permanently plotted on the world’s sports car map!

BMW 2002 Turbo

Sadly, the BMW 2002 Turbo was not a success in the showrooms. To be fair, it never really stood a chance. In ’73, petrol-pump prices almost doubled – because of the OAPEC fuel crisis. Motorists panicked. The 17mpg 2002 Turbo never stood a chance. BMW became very anxious, very quickly! In only the second year of its production run, the 2002 Turbo was dropped. Just 1,672 cars had been built. Bad luck, basically! In different economic circumstances, the car could have been a best-seller.

The 2002 Turbo was inspired by a BMW works racer. Its raison d’être was to breathe life back into BMW’s entry-level saloon car slot. To that end, the Turbo’s top speed stat of 130mph was bang on the automotive money. Peak output was 170bhp. The 2-litre 4-cylinder engine was fuel-injected. And was kitted out with a KKK turbocharger. At low to medium revs, there was little to split the Turbo and standard version 2002. That all changed, though, at 4,500rpm. When the boost kicked in, you knew about it. Thankfully, the Turbo had been prepped for the extra stress. It had beefier driveshafts and bearings than standard. Suspension spring rates were wound up. Bilstein dampers were fitted at the back. Anti-roll bars were fitted, fore and aft. Wheels were fat Mahle alloys – shod with Michelin XWX rubber. The front two were stopped by 4-pot ventilated disc brakes. Big drums brought up the rear.

The Turbo’s gleaming paint-job – and racy decals – dazzled onlookers. Seventies chic, so to speak. The interior, too, was cut from the same glam cloth. Bucket seats were a snug fit. A bright-red instrument fascia focused attention. The turbo-boost gauge sat in the middle of the dash. A thick-rimmed 3-spoke sports steering-wheel topped it all off. Boy racer style, all the way. BMW’s 2002 Turbo was the right car – at the wrong time. Ultimately, it could not get enough of what it needed most. The crippling cost of petrol, at the time, meant it simply could not survive!

Maserati Bora

The Bora was Maserati’s response to the Lamborghini Miura. It matched the latter’s mid-engined layout. Ferrari’s Berlinetta Boxer also joined the mid-engined party. But, it arrived late. The Bora beat the Boxer to it by a couple of years. The Bora was launched in ’71 – and the Boxer in ’73. The name of the game for the mid-engined cars was handling. In Maserati’s case, the Bora was an improvement on the Ghibli’s front-mounted motor. Now they had a car which could ‘handle’ however much horsepower was thrown at it. And the Bora produced plenty of it. Its 4.7-litre Maserati V8 was a motor of a certain age, by that point. Indeed, it now had twelve years on the clock. But – with 310bhp on tap – drivers were not much fussed about its timeline. The Bora was good for 175mph. That left many a motor half its age trailing in its wake!

The Bora was styled by Giorgetto Giugiaro. Previously employed by Ghia, he was now in his own studio. It went by the name of Italdesign. The full creative force of the firm was brought to bear on the Bora. Elegantly space-age, the car radiated Seventies chic. In other words – finesse and excess, in equal measure.

In engineering terms, too, the Bora exuded class. Even with its V8 heart beating for all it was worth, cockpit noise levels were almost eerily low. That had a lot to do with Citroën – who now controlled Maserati. They brought a host of hydraulic parts to the Bora table. Its brakes, pedals, seats and steering-column were precision-fitted by the French firm. The Bora was Maserati’s flagship model – so, equipment levels were high. In the whole of its nine-year run, the sole modification Maserati made was a slight engine enlargement, in ’76. Throughout that time – in true Italian style – the Bora delivered a bravura blend of power and panache!

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