Changes to the interior were limited due to budget constraints within the project but included Sparco front bucket seats trimmed in blue Alcantara with matching trim work to the rear seat bench, door panels and steering wheel.

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The floor mats were changed and featured blue piping and Puma logo.

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Other interior changes that were planned but never actioned were numbered gear knobs to correspond to the build number of the car, Ford Racing instrument panel and aluminium pedal covers (as shown in the image on the right).