Lotus Type 23

The Lotus Type 23 1.5 was introduced in 1961 and served as a lightweight racing sports car. It features a 1.5L Coventry Climax FPF engine producing around 150 hp, paired with a 5-speed manual transmission. This coupe variant was notable for its engineering efficiency and performance on the race track, making it a popular choice in Formula Junior racing.

The Lotus Type 23 1.6 was introduced in 1963, enhancing the original model's capabilities with a 1.6L engine option. This variant produced approximately 160 hp and retained the lightweight construction that Lotus is known for. The increased power output allowed for improved track performance, solidifying its reputation in various racing circuits.

The Lotus Type 23B was introduced in 1964 as an upgraded version of the original Type 23. It features a revised aerodynamics package and enhancements in suspension tuning for better handling. The 23B is powered by a 1.6L engine and is recognized for its performance in both national and international racing events.

The Lotus Type 23C was introduced in 1966 as a further development of the Type 23 series. It incorporated a stronger chassis and a more refined suspension system. The engine remained at 1.6L, producing around 165 hp, and it was primarily aimed at improving durability and performance for competitive racing.

The Lotus Type 23D was introduced in 1967, featuring further refinements over its predecessors with a focus on aerodynamics. It maintained the 1.6L engine but introduced an optional 2.0L engine for specific racing applications. The 23D was celebrated for its agility and performance on tight circuits.

The Lotus Type 23R was introduced in 1968 as a racing-focused variant, optimized for track performance. It featured a lightweight body and was powered by a 1.6L engine that was tuned to produce approximately 170 hp. The 23R was known for its competitive edge in formula racing events.

The Lotus Type 23S was introduced in 1971 with a focus on street legality while retaining racing capabilities. It utilized a 1.6L engine and featured improved suspension and braking systems. This variant became popular among enthusiasts looking for a blend of performance and road usability.

The Lotus Type 23 Special was a limited production variant introduced in 2010, celebrating the legacy of the original Type 23. It featured a modernized chassis and a 2.0L engine producing around 200 hp. This variant was built as a tribute to the classic design and offered enhanced performance for collectors and enthusiasts.