June 1976, ADR 27A (an updated emissions regulation) was implemented for all Australian market motor vehicles, which resulted in both the engine and the V8 engine being dropped from all relevant vehicles in Chrysler's VK series range. VK Charger White Knight Special (option A50): Following July 1976, Chrysler released 200 limited edition Charger XL cars that were principally a cosmetic treatment inside and out, and featuring a front body spoiler. Half of the production run were painted Arctic White and the other half were painted Amarante Red, with bumpers and grille painted to match. These cars featured the six-cylinder engine, with a choice of manual or automatic transmission, and interiors were trimmed to a specific combination of white vinyl with red accents. CL Charger The CL series Charger was introduced in late October 1976 and was the last Charger model made in Australia, it featured new front bodywork and was expected to be designated as the VL series, but Chrysler decided to rename it CL to reflect the corporate Chrysler name which was now being applied over the whole range of cars sold in Australia. The Charger XL variant was deleted (except for police duties) such that the CL series offered only the Charger 770 for public sale. CL Charger Drifter (A34, A49 options): Late in the life of the CL Charger, Chrysler introduced the Drifter Pack option which was made available in four body colour choices, namely Spinnaker White (A34), Impact Orange (A49), Sundance Yellow (A49), and Harvest Gold (A49). This was basically a cosmetic option inspired by features found on the Chrysler Drifter panel van. These cars were available in a choice of or engines, but only with 4-speed manual transmission. Chrysler's manufacturing production of the Charger ceased on 16 August 1978. Motorsport The Valiant Charger was raced in Australia in an official capacity during 1971 and 1972, with most effort concentrated upon the series and the annual Bathurst 500 mile touring car event. Chrysler Australia employed the services of racing driver Leo Geoghegan to assist in the development of the Charger as a touring car racer. The Charger won the first race in which it was entered, the Toby Lee 100 at Oran Park, driven by Doug Chivas. In the 1972 Hardie-Ferodo 500 at Bathurst, a VH Charger R/T E49 driven by Doug Chivas placed third outright behind a Ford XY Falcon GTHO and a Holden Torana