Lotus's attempt to replace the highly successful Lotus 72 with a newer, lighter Lotus 76 in 1974 proved a failure.
Lotus 76, Autopedia
How The Strange Six-Wheeled Tyrrell Became One Of The Most Iconic F1 Cars Ever - The Autopian
File:Lotus 76, Bj. 1974, BILD7698wp.jpg - Wikimedia Commons
76 More Than A Footnote? - Motor Sport Magazine
Classic Team Lotus Type 76 F1 Car
Top Gear's coolest racing cars: McLaren M23
Lotus 70 car-by-car histories
10 greatest Formula 1 drivers in history — Motorsport Tickets Blog
1974 Lotus 76 - Ford (Ronnie Peterson) Classic racing cars, Lotus car, Lotus f1
Lotus 76 - Racing Sports Cars
Lotus 76, Classic Cars Wiki