汽车规格

1970 Pontiac LeMans Sport Hardtop Coupé

信息

Pontiac

Quick Facts

Build Start: 1970

Available in other variants

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规格

Algemeen

Bouw Start: 1970
Modelvariant: LeMans

Dimensies

Wielbasis: 2845mm
Track/tread (rear): 1524mm
Breedte: 1948mm
Track/tread (front): 1549mm
Lengte: 5144mm
Hoogte: 1321mm

Lichaamsdetails

Lichaamstype: 4/5 seater fixed-head coupé

Motorgegevens

Aspiratie: Normal
Motorpositie: front
Versnellingsbak: 3 speed automatic
Laatste aandrijfverhouding: 3.08
Motorfabrikant: Pontiac
Capaciteit: 6.6 litre (6554cc)
Bore/stroke ratio: 1.1
Motorconstructie: cast iron block & head
Compressieverhouding: 10:1
Koelvloeistof: Water
Katalytische converter: N
Motorindeling: longitudinal
Bovenste overbrengingsverhouding: 1
Motor type: naturally aspirated petrol
Cilinders: V 8 in 90° vee
Boring × slag: 104.7 × 95.15mm
Bont: wet sumped
Krukaslagers: 5

Prestatie

Wielen: rear wheel drive

Brandstofconsump.

Brandstof systeem: 1 carburettor

Chassis & Geomtry

Length:Wheelbase Ratio: 1.81

Remmen

bmep (brake mean effective pressure): 1156.2kPa
Brakes F/R: Dr/Dr

Wheels & Tyres

Banden achter: G78-14
Banden vooraan: G78-14

Ander

maximum power output(Gross): 335 PS (330 bhp) (246 kW)at 4800 rpm
Specific output(Gross): 37.5 kW/litre51.1 ps/litre, 50.4 bhp/litre0.83 bhp/cu in
RAC -beoordeling: 54.4
Aantal deuren: 2
Klepuitrusting: overhead valve (OHV), 2 valves per cylinder, 16 valves in total
maximum torque(Gross): 603 Nm (445 ft·lb) (61.5 kgm)at 2900 rpm
Specific torque(Gross): 92 Nm/litre, 1.11 ft·lb/cu3
Eenheidscapaciteit: 819.25cc

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