Complex sentence: In 2010 Chevron was developing a new road/race car, the "Cypher" which had a carbon fibre-kevlar composite chassis and a fuel-injected lightweight 4.4litre V8 multi-valve engine.
Split into simpler sentences: In 2010 Chevron began developing a new road/race car, the "Cypher". The Cypher has a carbon fibre-kevlar composite chassis and a fuel-injected lightweight 4.4 litre V8 multi-valve engine.