Most points
All earned points are considered.

Engine     # 1 Ferrari 4.903,119   2 Ford 4.632,000   3 Renault 2.770,000   4 Mercedes-Benz 1.723,143   5 Honda 1.589,500   6 BMW 940,000   7 Climax 866,500   8 BRM 607,500   9 TAG 405,500   10 Maserati 393,929   11 Alfa Romeo 330,000   12 Offenhauser 260,000   13 Toyota 259,000   14 Mugen Honda 182,000   15 Repco 175,000   = Matra 175,000   17 Petronas 142,000   18 Peugeot 128,000   19 Vanwall 108,000   20 Cosworth 105,000   21 Judd 86,000   22 Hart 63,000   23 Supertec 62,000   24 Porsche 50,000   25 Playlife 49,000   26 Mécachrome 38,000   27 Yamaha 36,000   28 Megatron 35,000   29 Gordini 30,143   30 Talbot 25,000   31 Ilmor 24,000   32 Lamborghini 20,000   33 Bristol 15,000   34 Alta 14,000   35 Weslake 13,000   36 Lancia 9,000   37 Arrows 7,000   38 Lea Francis 5,000   39 Novi 4,000   = Acer 4,000   41 Asiatech 3,000   = Castellotti 3,000   43 Zakspeed 2,000   = Milano 2,000   45 Tecno 1,000   = Serenissima 1,000