Tonight "Top Gear" shows just what happens when motorcyclists run into trouble. Frank Page checks out four of the most economical cars on the market and we also report on a new cross-Channel ferry. Today a new car arrives on the British market and a new motoring newspaper comes on to the bookstalls.

Frank Page continues his road tests on the ' Frugal Fellows ' - the most economical cars on the market. Peter Macann reports on Carfax, a new system of vehicle communication now under test, and Gill Pyrah takes a look at the country's first do-it-yourself motor maintenance centre at Milton Keynes. George Bailey analyses and demonstrates a recent motorcycle crash.

Are heavy lorries the lifeblood of our industrial society or are they juggernauts, destroying the environment? Mike Dornan investigates. Frank Page tests more of the ' Frugal Fellows' - the most economical cars on the market, and Noel Edmonds tries out a brand-new British car. George Bailey analyses and demonstrates another recent motorcycle crash.

The recent Turin Motor Show gave an opportunity to Italy's motor designers to show their ideas for the decade. Gordon Wilkins goes behind the scenes of the world's pre-eminent auto designer, Giorgetto Giugiaro, and Frank Page reports from the show. Who do you think you are, Stirling Moss? Yesterday Britain's best-known racing driver demonstrated his old flair to the holiday crowds at Brands Hatch. Noel Edmonds reports.

The AA celebrates its 75th birthday this year. Top Gear takes a nostalgic look at motoring since the turn of the century. A new passenger terminal opens this week at Calais which should assist summer holiday traffic. Top Gear reports. Frank Page tests more ' Frugal Fellows' and George Bailey analyses and demonstrates another motorcycle crash.