The Jaguar E-Type Series 3 Convertible represented the final iteration of the iconic E-Type line and was produced from 1971 to 1975. It brought about notable changes compared to its predecessors, particularly in its engine and design elements.

Stylistically, the Series 3 Convertible retained the classic E-Type silhouette but underwent certain alterations to accommodate the changes in regulations and modern design preferences. Notably, it had a more prominent grille, flared wheel arches, and a larger air intake in the front to enhance cooling. The convertible also featured wider tires and a more muscular appearance compared to earlier models.

The most significant change in the Series 3 Convertible was its engine. It was powered by a 5.3-liter V12 engine, a departure from the inline-six engines used in the Series 1 and 2. This V12 powerplant delivered a smooth and refined driving experience, offering ample power and torque, although it was introduced during a period of stricter emissions standards and changing performance expectations.

The introduction of the V12 engine brought changes to the car's driving dynamics. The Series 3 Convertible had a slightly different feel on the road compared to its predecessors due to the increased weight of the V12 and modifications made to accommodate the new engine.

Inside, the Series 3 Convertible featured a more refined and comfortable interior with improved seating, enhanced soundproofing, and modernized amenities, catering to a more luxurious driving experience.

Despite the changes, the Series 3 E-Type Convertible retained its convertible soft-top design, allowing drivers to experience the thrill of open-air motoring that was a hallmark of the E-Type line.

While some purists hold strong attachments to the earlier models, the Series 3 E-Type Convertible remains a highly sought-after classic car, appreciated for its unique design, powerful V12 engine, and status as the final iteration of the iconic E-Type line.