The Rosberg family - and indeed many race fans - took a fine trip down memory lane in Monaco on Thursday.
The father and son world champion combo treated everyone to an emotional few laps of nostalgia onboard their respective F1 championship winning cars.
World champion Keke Rosberg - all suited and booted in period overalls, and wearing a genuine 1980 bell helmet - drove his 1982 Williams FW07C for the first time in over 35 years, flanked by 2016 title winner Nico Rosberg in his Mercedes W06.
Beyond the sheer excitement of watching the family roar its way around the Principality, the demo was also a reminder of how good a Grand Prix car looked - and sounded - almost four decades ago.
Check out the pictures.
Gallery: The beautiful wives and girlfriends of F1 drivers
Keep up to date with all the F1 news via Facebook and Twitter
Sergio Perez has revisited one of the most extraordinary off-track stories of his Formula 1…
Formula 1’s return to Spa-Francorchamps this weekend will introduce a striking new element to the…
McLaren will arrive at the Belgian Grand Prix with a fresh opportunity to reset its…
On this day in 2001 at the British GP at Silverstone, Formula 1 fans were…
The Silverstone pitlane has borne witness to countless moments of motorsport history, but recently, it…
McLaren’s search for answers in Formula 1 has once again turned the spotlight onto its…