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Chevrolet Impala 4door hardtop 

1974, USA

engines/performance

engines:
years cyl./valv. compr. displacement

power

  specific fuel torque  
74: V8/16V 8.5:1 5735cc.(350ci)

145net-hp

@3800rpm

25.3 hp/l 2bbl 250lb-ft. (339Nm)

@2200rpm

74: V8/16V 8.5:1 6588cc.(402ci)

150net-hp

@3200rpm

22.8 hp/l 2bbl 295lb-ft. (400Nm)

@2000rpm

74: V8/16V 8.5:1 5735cc.(350ci)

160net-hp

@3800rpm

27.9 hp/l 4bbl 245lb-ft. (332Nm)

@2400rpm

74: V8/16V 8.5:1 6588cc.(402ci)

180net-hp

@3800rpm

27.3 hp/l 4bbl 290lb-ft. (393Nm)

@2400rpm

74: V8/16V 8.5:1 7440cc.(454ci)

235net-hp

@4000rpm

31.6 hp/l 4bbl 360lb-ft. (488Nm)

@2800rpm

performance:
engine topspeed 0-50mph 0-62mph 0-100mph 0-124mph

1/4mile

mileage (US-gallon)
5.7l145hp: 170kph/106mph ?s ?s ?s ?s

?s@?mph/?kph

20.0-21.0 l/100km11.2-11.8 mpg
6.6l150hp: 175kph/109mph ?s ?s ?s ?s

?s@?mph/?kph

22.0-23.0 l/100km10.2-10.7 mpg
5.7l160hp: 175kph/109mph ?s ?s ?s ?s

?s@?mph/?kph

21.0-22.0 l/100km10.7-11.2 mpg
6.6l180hp: 185kph/115mph ?s ?s ?s ?s

?s@?mph/?kph

23.0-24.0 l/100km9.8-10.2 mpg
7.4l235hp: 190kph/118mph ?s ?s ?s ?s

?s@?mph/?kph

25.0-26.0 l/100km9.0-9.4 mpg

tyres/transmission

tyres front/rear: G78-15
transmission/drive wheel: 3-speed automatic/RWD

dimensions/weight

length x width x height: 5659 x 2019 x 1384 mm (222.8 x 79.5 x 54.5 in)
wheelbase - tread f/r: 3086 mm - 1631/1626 mm (121.5 in - 64.2/64.0 in)
some calculations: base aera: 11.43 m² (123.0 sq.ft.) - frontal aera: ~2.31 m² (~24.8 sq.ft.) - LxWxH: 15.82 m³ (558.6 cu.ft.)
aerodynamics: coefficient of drag (cd): ? - drag area: ? m² / ? sq.ft.
weight: 1950 - 2030 kg (4299 - 4475 lb)
power/weight-ratio: 8.6 - 13.4 kg/hp (19.0 - 29.6 lb/hp) 74 - 116 hp/ton

price/production

base-price: 4,215 $  
production: ?

   



Pictures taken at the "Street Mag Show 2003" in Hanover, Germany
 
  Chevrolet Impala 1974   Chevrolet Impala 1974   Chevrolet Impala 1974  
             
  Chevrolet Impala 1974          
             

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