Background
Sixty years ago, the Great British public gained their first glimpse of the now-iconic Jaguar E Type, with the Series 1 being unveiled to an adoring press. Fast-forward to the present day, and the E Type in all its incarnations remains as popular as ever with enthusiasts, thanks to its gorgeous styling, heritage and range of power plants.
As 1971 rolled around, the Series 1 and later Series 2 cars were beginning to show their age, with a total of 57,000 E Types produced with an incredible 83% destined for faraway shores. To update the car - and meet America’s increasingly stringent emissions regulations - a new engine was needed to bring the car in-line with the trends and rules of the time.
In the end, a 5.3-litre V12 engine was chosen, which was not only more powerful but also more efficient than the inline-six it replaced, with the engine going on to be a staple in the Jaguar lineup for an impressive 25 years.
As the V12-powered Series 3 was unveiled, it not only sported a new engine with twice the number of cylinders, but also numerous styling changes, a longer wheelbase, flared wheel arches and more, including an outrageous quad-exit exhaust at the rear, which is one of the easiest ways to identify a Series 3, V12-powered car.
Both two-seater ‘Roadster’ and coupé versions were available for purchase, though the latter was now only available in the 2+2 configuration, with no two-seat coupés being constructed by Jaguar. Impressively, power steering and a limited-slip differential were fitted as standard to these later cars, with improved brakes and numerous chassis modifications built-in to cope with the increased power and performance.
As the years rolled on, and despite being able to fight it out with the likes of Aston Martin and Ferrari despite costing less than half of the competition’s offerings, the E Type’s days were numbered, eventually ceasing production in 1974 with the V12 engine living on in its successor, the XJ-S.







