Ferrari 365 GTC Coupe at auction

A 1968 Ferrari 365 GTC Coupe is heading to auction. The 20^th car of 150 built, the Italian model goes under the hammer at Bonhams Zoute sale in Belgium on 6 October. It is expected to fetch €730,000-870,000.

Another scarce classic - one of 99 made - is the 2004 Aston Martin DB AR1, which carries an estimate of €250,000-350,000. The limited-edition, lightweight grand tourer was a collaborative effort between Aston Martin and Zagato, and was based on the DB7.

There is also a 1999 Aston Martin V8 Volante (long wheelbase) at the sale. Conservatively estimated at €170,000-250,000, it is one of only 64 LWB Volantes ever made.

All eyes will be on a 1993 Jaguar XJ220. The model, which celebrates its 25^th anniversary this year, has seen prices skyrocket this year so it may surpass its €350,000-450,000 estimate.

Porsche fans will be closely watching a 1988 limited-edition 911 'Jubilee' - a model that was built for sale in the USA, Japan and Germany only. Powered by a 3.2-litre engine, the cabriolet is one of 43 made and carries an estimate of (€75,000-95,000).

Other highlights include a 1989 BMW Z1 Roadster with 17,000km on the clock (€55,000-75,000), plus a 1968 Mercedes-Benz 280 SL Convertible with the hard-to-find ZF five-speed gearbox and limited-slip differential option (€150,000-250,000).