Ian Heward - Career and Success:
|Season||Series / Class||Standing||Team / Car / Races|
|1996||British Touringcars (Vauxhall, some races)|
|1995||British VW Vento Challenge (some races)|
|1994||British Productioncars (Porsche)|
|1990||British Formula Ford 1600 (some races)|
|British Formula Renault (2 races)|
|1989||British Porsche Carrera Cup|
|1988||British Porsche Carrera Cup|
|1987||British Porsche Carrera Cup (87)|
Intermediate standings during the current season are in italics.
Wins and Top6-Point-Positions are marked bold.
When racing in several series in a season the chronologically later participation is always on top.