The Ford Sierra holds a unique place in New Zealand automotive history. Imported in significant numbers during the late 80s and early 90s, it became a popular choice for those seeking affordable European motoring. While the base models offered reliable transport, its Cosworth variants achieved near-mythical status among enthusiasts. Today, Sierras are a project for enthusiasts with the right skillset and metalworking equipment.
Sierras in NZ suffer from significant rust issues, electrical problems, and issues with the Pinto OHC engine (if fitted). Rear suspension wear is also common, as are automatic transmission issues in models equipped with them. Interior plastics are prone to cracking. Parts availability can be challenging for some components.
Watch for rust, especially around the sills, wheel arches, and boot floor. Inspect suspension components (bushes and ball joints), brake lines, and the condition of the braking system. Be wary of engine oil leaks (particularly on the Pinto engine), headlight alignment, and exhaust system condition.
The Sierra's angular, aerodynamic styling distinguished it from its contemporaries. While base models were reasonably reliable, the Cosworth versions, with their turbocharged engines and motorsport pedigree, were highly sought after. In New Zealand, Sierras became a canvas for modification, reflecting their accessible price point and potential for performance enhancements. However, the years have taken their toll, and rust is now a major concern.
Why it Matters: The Sierra Cosworth's motorsport heritage is undeniable. Though not as prevalent in NZ motorsport directly as in Europe, its image as a touring car champion resonated strongly. The Sierra Cosworth represents an era of accessible performance, where a relatively affordable car could deliver impressive speed and handling, giving it enduring appeal for those who value driving thrills. However, the base model still presented strong value for the money.