Original sentence: Capacity grew from 3.5 to 4.5 litres.In the 1980s, under the ownership of Peter Wheeler — a chemical industry consultant and TVR enthusiast — TVR moved away from naturally-aspirated and turbocharged V6s back to large V8s, namely the Rover V8 (from which Rover bought the intellectual property rights from Buick)
Edited sentence: Capacity grew from 3.5 to 5 litres.In the 1980s, under the ownership of Peter Wheeler — a chemical industry consultant and TVR enthusiast — TVR moved away from naturally-aspirated and turbocharged V6s back to large V8s, namely the Rover V8