1977 World Sportscar Championship

5-6 Feb	Daytona 24 Hrs
19 Mar	Sebring 12 Hrs
20 Mar	Mugello 6 Hrs
17 Apr	Dijon 500 Kms
25 Apr	Monza 500 Kms
17 May	Silverstone 6 Hrs
29 May	Nürburgring 1000 Kms
29 May	Vallelunga 400 Kms
11-12 Jun	Le Mans 24 Hrs
19 Jun	Enna Coppa Florio
9 Jul	Watkins Glen 6 Hrs
10 Jul	Estoril 2.5 Hrs
24 Jul	Paul Ricard 500 Kms
20 Aug	Mosport 6 Hrs
4 Sep	Imola 250 Kms
18 Sep	Salzburgring 300 Kms
25 Sep	Brands Hatch 6 Hrs
8-9 Oct	Hockenheim 2x3 Hrs
23 Oct	Vallelunga 6 Hrs

Manufacturer's Championship - Overall

1	Porsche	180 pts (140)
2	BMW	37
3	De Tomaso	12
4	Ferrari	8
5	Fiat	3
=	Lancia	3
7	Ford	2

Manufacturer's Championship - Division 1

1	BMW	120 pts
2	Ford	32
3	Fiat	20
4	Porsche	15
5	Colt	6
6	Volkswagen	4
7	Lotus	3.5

Manufacturer's Championship - Division 2

1	Porsche	100 pts
2	Lancia	12
3	Ford	9
4	Datsun	1

Manufacturer's Championship - Division 3

1	Porsche	180 pts (140)
2	BMW	20
3	De Tomaso	13
4	Ferrari	12
5	MG	0.5

Sports Car Championship

1	Alfa Romeo	160 pts (120)
2	Osella	73
3	Lola	48
4	Chevron	41
5	Sauber	31
6	Toj	15
7	AMS	14
8	McLaren	13
9	March	8

FIA Two-Liter Trophy

1	Osella	88 pts
2	Lola	81
3	Chevron	61
4	Sauber	47
5	AMS	20
6	March	12

Triple Crown - Manufacturers' Points

1

Porsche

60 pts

Triple Crown - Drivers' Points

1	Hurley Haywood	48 pts
2	Peter Gregg	25