By 1993 the firm was also offering a 2+2 convertible, also based on the Ford Fiesta Mark 2, which has been Quantum's most successful model with 431 examples built to date. Since the previous model had evolved, at the time the Wooldridges considered this to be their second model: numbering therefore began "Q2-001", which is now owned by a long term club member. One 2+2 (numbered Q2-275: pictured), with a two-litre engine rather than the more common Fiesta XR2 one, was featured in magazine articles and also loaned to the BBC's "Top Gear" for testing. Jeremy Clarkson and his wife drove the car and compared it favourably with mass-market alternatives such as the Mazda MX-5 during the test. The only criticism was based on the smell of new fibreglass.