Chris Goffey, who co-presented from 1981-2000 and Sue Baker, who co-presented from 1980-91, will be at IAM RoadSmart's birthday event at the British Motor Museum at Gaydon.
They will be joined on the panel by Paddy Hopkirk, legendary rally and race driver; and winner of the 1964 Monte Carlo and 1967 Acropolis Rallies.
The trio will talk about their long and successful careers, share their views on current motoring and motorsport topics and take questions from the audience.
In addition, the viewpoint of the young driver will be given by our fourth panellist - 18-year-old advanced driver and IAM RoadSmart Young Driver Ambassador Eloise Peabody-Rolf.
The event will be a celebration of all things motoring, while looking at the many highlights of the Institute of Advanced Motorists (IAM) and now IAM RoadSmart's 60 years. In that time, the charity has remained dedicated to promoting safer driving initiatives and making better drivers and riders through advanced driving and riding techniques.
Established in 1956, the Institute of Advanced Motorists came onto the motoring landscape at a time when there were more than 5,000 deaths a year on UK roads.
By 1994, 250,000 people had taken and passed their advanced test. Today the numbers of people killed on UK roads stands at slightly over 1,700.
To date more than 400,000 people have passed the advanced test for drivers and riders, which is delivered by over 200 local groups around the country. Those groups are ably manned by a network of more than 5,000 volunteers.
Chris said: "I am delighted to be a part of IAM RoadSmart's 60th anniversary. I also look forward to meeting so many real enthusiasts who know so much about the UK motoring scene over the years. I'm sure myself and Sue sharing our tales of our Top Gear years will be a lot of fun."
Added Sue, who takes her advanced test every decade to ensure her skills are up-to-date, said: "I really enjoyed my time on Top Gear, and alongside Chris and Paddy it should be a lively discussion with a lot of laughs. I am looking forward to celebrating IAM RoadSmart's 60 years on the day."
Eloise said: "I am happy to be a part of IAM RoadSmart's birthday party. It'll be great to bring a different perspective to the panel, and shows that the organisation welcomes the opinions of young people."
For more information about the event and to book tickets online (at £10 a person), click here: https://www.iamroadsmart.com/carparty
Or you can book over the phone on 0300 303 1134.
IAM RoadSmart has a similar party a week earlier for biking enthusiasts. Taking place at the National Motor Museum on 2 July 2, more information can be obtained here: https://www.iamroadsmart.com/bikeparty