Chrysler 300 Convertible, 1969 MY EC-M CM27

The Chrysler 300 Convertible is a rear wheel drive car, with the engine placed in the front, and a 2 door convertible/cabriolet bodyshell. The 300 Convertible forms part of Chrysler's EC-M family of cars. Its engine is a naturally aspirated petrol, 7.2 litre, overhead valve 90 degree V 8 cylinder with 2 valves per cylinder. This unit develops 350 bhp (355 PS/261 kW) of power at 4400 rpm, and maximum torque of 651 N·m (480 lb·ft/66.4 kgm) at 2800 rpm. A 3 speed automatic gearbox supplies the power to the wheels.

Pictures

Chrysler 300 Convertible -
Chrysler 300 Convertible
Image courtesy of Chrysler

Key facts

Chrysler 300 Convertible, 1969 MY EC-M CM27 information summary

What body style?
2 door convertible/cabriolet with 4/5 seats
How long?
5707 mm
What size engine?
7.2 litre, 7206 cm3
How many cylinders?
8, V
How much power?
355 PS / 350 bhp / 261 kW @ 4400 rpm
How much torque?
651 Nm / 480 ft.lb / 66.4 kgm @ 2800 rpm

Chrysler 300 models

2 door convertible/​cabriolet FR 3A 7206 cm3 380 PS 375 bhp 280 kW
2 door convertible/​cabriolet FR 3A 7206 cm3 355 PS 350 bhp 261 kW
2 door fixed-head coupé FR 3A 7206 cm3 380 PS 375 bhp 280 kW
4 door sedan/​saloon FR 3A 7206 cm3 380 PS 375 bhp 280 kW
2 door fixed-head coupé FR 3A 7206 cm3 355 PS 350 bhp 261 kW
4 door sedan/​saloon FR 3A 7206 cm3 355 PS 350 bhp 261 kW
2 door convertible/​cabriolet FR 3A 7206 cm3 380 PS 375 bhp 280 kW
4 door sedan/​saloon FR 3A 7206 cm3 355 PS 350 bhp 261 kW
Chrysler 300 Hardtop -
4 door sedan/​saloon FR 3A 7206 cm3 380 PS 375 bhp 280 kW
Chrysler 300 Hardtop Coupé -
2 door fixed-head coupé FR 3A 7206 cm3 355 PS 350 bhp 261 kW
Chrysler 300 Hardtop Coupé -
2 door fixed-head coupé FR 3A 7206 cm3 380 PS 375 bhp 280 kW
4 door sedan/​saloon FR 3A 7206 cm3 355 PS 350 bhp 261 kW 1956 kg

Similar models

convertible/​cabriolet FR 3A 7458 cm3 355 PS 350 bhp 261 kW 1702 kg
2 door convertible/​cabriolet FR 3A 7458 cm3 375 PS 370 bhp 276 kW 1970 kg
2 door convertible/​cabriolet FR 3M 7019 cm3 365 PS 360 bhp 268 kW
2 door convertible/​cabriolet FR 3A 7019 cm3 365 PS 360 bhp 268 kW 1995 kg
2 door convertible/​cabriolet FR 3A 7725 cm3 380 PS 375 bhp 280 kW
2 door convertible/​cabriolet FR 3A 7025 cm3 345 PS 340 bhp 254 kW 2121 kg
Cadillac DeVille Convertible -
2 door convertible/​cabriolet FR 3A 7729 cm3 380 PS 375 bhp 280 kW 2175 kg
Cadillac DeVille Convertible -
2 door convertible/​cabriolet FR 3A 7729 cm3 380 PS 375 bhp 280 kW 2166 kg
2 door convertible/​cabriolet FF 3A 8194 cm3 370 PS 365 bhp 272 kW 2228 kg
2 door convertible/​cabriolet FR 3M 6999 cm3 340 PS 335 bhp 250 kW
2 door convertible/​cabriolet FR 4M 6999 cm3 340 PS 335 bhp 250 kW
2 door convertible/​cabriolet FR 3A 6999 cm3 340 PS 335 bhp 250 kW
2 door convertible/​cabriolet FR 3A 6999 cm3 390 PS 385 bhp 287 kW
2 door convertible/​cabriolet FR 4M 6590 cm3 355 PS 350 bhp 261 kW 1700 kg
2 door convertible/​cabriolet FR 4M 6590 cm3 380 PS 375 bhp 280 kW 1710 kg
2 door convertible/​cabriolet FR 3A 6590 cm3 380 PS 375 bhp 280 kW 1740 kg
2 door convertible/​cabriolet FR 3A 6590 cm3 355 PS 350 bhp 261 kW 1725 kg
2 door convertible/​cabriolet FR 4M 7439 cm3 365 PS 360 bhp 268 kW 1725 kg
2 door convertible/​cabriolet FR 3A 7439 cm3 365 PS 360 bhp 268 kW 1750 kg
2 door convertible/​cabriolet FR 3M 6999 cm3 355 PS 350 bhp 261 kW
2 door convertible/​cabriolet FR 3M 6999 cm3 380 PS 375 bhp 280 kW
2 door convertible/​cabriolet FR 4M 6999 cm3 380 PS 375 bhp 280 kW
2 door convertible/​cabriolet FR 4M 6999 cm3 380 PS 375 bhp 280 kW
2 door convertible/​cabriolet FR 3M 6999 cm3 380 PS 375 bhp 280 kW
2 door convertible/​cabriolet FR 4M 6999 cm3 355 PS 350 bhp 261 kW
2 door convertible/​cabriolet FR 3A 6999 cm3 380 PS 375 bhp 280 kW
2 door convertible/​cabriolet FR 3A 6999 cm3 380 PS 375 bhp 280 kW
2 door convertible/​cabriolet FR 3A 6999 cm3 355 PS 350 bhp 261 kW
2 door convertible/​cabriolet FR 3M 6292 cm3 340 PS 335 bhp 250 kW
2 door convertible/​cabriolet FR 4M 6292 cm3 340 PS 335 bhp 250 kW
2 door convertible/​cabriolet FR 3A 6292 cm3 335 PS 330 bhp 246 kW
2 door convertible/​cabriolet FR 4M 6292 cm3 335 PS 330 bhp 246 kW
2 door convertible/​cabriolet FR 3M 6292 cm3 340 PS 335 bhp 250 kW
2 door convertible/​cabriolet FR 4M 7206 cm3 380 PS 375 bhp 280 kW
2 door convertible/​cabriolet FR 4M 6292 cm3 340 PS 335 bhp 250 kW
Dodge Coronet R/T Hardtop -
2 door convertible/​cabriolet FR 4M 7206 cm3 380 PS 375 bhp 280 kW
2 door convertible/​cabriolet FR 3A 7206 cm3 380 PS 375 bhp 280 kW
2 door convertible/​cabriolet FR 3A 7206 cm3 380 PS 375 bhp 280 kW
2 door convertible/​cabriolet FR 4M 6286 cm3 335 PS 330 bhp 246 kW
2 door convertible/​cabriolet FR 4M 7206 cm3 380 PS 375 bhp 280 kW
2 door convertible/​cabriolet FR 4M 7206 cm3 380 PS 375 bhp 280 kW
2 door convertible/​cabriolet FR 4M 6292 cm3 335 PS 330 bhp 246 kW
2 door convertible/​cabriolet FR 3A 6286 cm3 335 PS 330 bhp 246 kW
2 door convertible/​cabriolet FR 3A 7206 cm3 380 PS 375 bhp 280 kW
2 door convertible/​cabriolet FR 3A 6292 cm3 335 PS 330 bhp 246 kW
2 door convertible/​cabriolet FR 3A 7206 cm3 380 PS 375 bhp 280 kW
2 door convertible/​cabriolet FR 3A 6292 cm3 335 PS 330 bhp 246 kW
2 door convertible/​cabriolet FR 3A 7206 cm3 355 PS 350 bhp 261 kW
2 door convertible/​cabriolet FR 4M 7206 cm3 380 PS 375 bhp 280 kW
2 door convertible/​cabriolet FR 4M 6286 cm3 335 PS 330 bhp 246 kW
Dodge Charger R/T -
2 door convertible/​cabriolet FR 3A 6292 cm3 335 PS 330 bhp 246 kW
2 door convertible/​cabriolet FR 3A 7206 cm3 380 PS 375 bhp 280 kW
2 door convertible/​cabriolet FR 3A 7206 cm3 380 PS 375 bhp 280 kW
2 door convertible/​cabriolet FR 3A 6286 cm3 335 PS 330 bhp 246 kW
2 door convertible/​cabriolet FR 4M 6387 cm3 324 PS 320 bhp 239 kW
2 door convertible/​cabriolet FR 3M 6387 cm3 324 PS 320 bhp 239 kW
2 door convertible/​cabriolet FR 3M 6387 cm3 330 PS 325 bhp 242 kW
2 door convertible/​cabriolet FR 4M 6387 cm3 330 PS 325 bhp 242 kW
2 door convertible/​cabriolet FR 4M 7010 cm3 340 PS 335 bhp 250 kW
2 door convertible/​cabriolet FR 3A 7010 cm3 340 PS 335 bhp 250 kW
2 door convertible/​cabriolet FR 4M 7010 cm3 340 PS 335 bhp 250 kW
2 door convertible/​cabriolet FR 3A 7010 cm3 340 PS 335 bhp 250 kW
2 door convertible/​cabriolet FR 3A 6387 cm3 324 PS 320 bhp 239 kW
2 door convertible/​cabriolet FR 3A 6387 cm3 330 PS 325 bhp 242 kW
2 door convertible/​cabriolet FR 4M 7022 cm3 365 PS 360 bhp 268 kW
2 door convertible/​cabriolet FR 4M 6990 cm3 345 PS 340 bhp 254 kW
2 door convertible/​cabriolet FR 3A 7022 cm3 365 PS 360 bhp 268 kW
2 door convertible/​cabriolet FR 3A 7022 cm3 324 PS 320 bhp 239 kW
2 door convertible/​cabriolet FR 3A 6990 cm3 345 PS 340 bhp 254 kW
2 door convertible/​cabriolet FR 3M 6387 cm3 330 PS 325 bhp 242 kW
2 door convertible/​cabriolet FR 3A 6387 cm3 330 PS 325 bhp 242 kW
2 door convertible/​cabriolet FR 4M 6387 cm3 330 PS 325 bhp 242 kW
2 door convertible/​cabriolet FR 4M 7022 cm3 365 PS 360 bhp 268 kW
2 door convertible/​cabriolet FR 3A 7026 cm3 324 PS 320 bhp 239 kW
2 door convertible/​cabriolet FR 3A 7026 cm3 365 PS 360 bhp 268 kW
2 door convertible/​cabriolet FR 3A 7022 cm3 324 PS 320 bhp 239 kW
2 door convertible/​cabriolet FR 4M 6990 cm3 345 PS 340 bhp 254 kW
2 door convertible/​cabriolet FR 3A 7022 cm3 365 PS 360 bhp 268 kW
2 door convertible/​cabriolet FR 3A 6990 cm3 345 PS 340 bhp 254 kW
2 door convertible/​cabriolet FR 3A 7026 cm3 365 PS 360 bhp 268 kW
4 door convertible/​cabriolet FR 3A 7560 cm3 345 PS 340 bhp 254 kW 2591 kg
2 door convertible/​cabriolet FR 3A 7027 cm3 365 PS 360 bhp 268 kW
2 door convertible/​cabriolet FR 3A 7027 cm3 324 PS 320 bhp 239 kW
2 door convertible/​cabriolet FR 3A 6990 cm3 345 PS 340 bhp 254 kW
2 door convertible/​cabriolet FR 3A 6990 cm3 345 PS 340 bhp 254 kW
2 door convertible/​cabriolet FR 4M 6554 cm3 355 PS 350 bhp 261 kW 1696 kg
2 door convertible/​cabriolet FR 3M 7447 cm3 370 PS 365 bhp 272 kW 1757 kg
2 door convertible/​cabriolet FR 3M 7447 cm3 370 PS 365 bhp 272 kW 1744 kg
2 door convertible/​cabriolet FR 4M 6554 cm3 355 PS 350 bhp 261 kW 1696 kg
2 door convertible/​cabriolet FR 3M 6554 cm3 355 PS 350 bhp 261 kW 1696 kg
2 door convertible/​cabriolet FR 3A 6554 cm3 330 PS 325 bhp 242 kW 1711 kg
2 door convertible/​cabriolet FR 4M 6551 cm3 355 PS 350 bhp 261 kW
2 door convertible/​cabriolet FR 3M 6551 cm3 355 PS 350 bhp 261 kW
2 door convertible/​cabriolet FR 3A 6551 cm3 355 PS 350 bhp 261 kW
2 door convertible/​cabriolet FR 3A 7447 cm3 370 PS 365 bhp 272 kW
2 door convertible/​cabriolet FR 3A 6970 cm3 370 PS 365 bhp 272 kW
2 door convertible/​cabriolet FR 3M 6970 cm3 380 PS 375 bhp 280 kW
2 door convertible/​cabriolet FR 3A 6970 cm3 380 PS 375 bhp 280 kW
2 door convertible/​cabriolet FR 3A 7447 cm3 370 PS 365 bhp 272 kW
2 door convertible/​cabriolet FR 3A 6970 cm3 370 PS 365 bhp 272 kW
2 door convertible/​cabriolet FR 3A 6970 cm3 380 PS 375 bhp 280 kW
2 door convertible/​cabriolet FR 3M 6286 cm3 335 PS 330 bhp 246 kW
2 door convertible/​cabriolet FR 3A 6286 cm3 340 PS 335 bhp 250 kW
2 door convertible/​cabriolet FR 3M 6286 cm3 335 PS 330 bhp 246 kW
2 door convertible/​cabriolet FR 3A 6286 cm3 340 PS 335 bhp 250 kW
2 door convertible/​cabriolet FR 3A 7446 cm3 350 PS 345 bhp 257 kW
2 door convertible/​cabriolet FR 3M 7455 cm3 365 PS 360 bhp 268 kW
2 door convertible/​cabriolet FR 3M 6554 cm3 345 PS 340 bhp 254 kW
2 door convertible/​cabriolet FR 3M 6998 cm3 365 PS 360 bhp 268 kW
2 door convertible/​cabriolet FR 4M 6998 cm3 381 PS 376 bhp 280 kW
2 door convertible/​cabriolet FR 3M 6998 cm3 381 PS 376 bhp 280 kW
2 door convertible/​cabriolet FR 3M 6564 cm3 338 PS 333 bhp 248 kW
2 door convertible/​cabriolet FR 4M 6564 cm3 338 PS 333 bhp 248 kW
2 door convertible/​cabriolet FR 4M 6998 cm3 365 PS 360 bhp 268 kW
2 door convertible/​cabriolet FR 4M 6991 cm3 380 PS 375 bhp 280 kW
2 door convertible/​cabriolet FR 3M 6991 cm3 380 PS 375 bhp 280 kW
2 door convertible/​cabriolet FR 3A 6991 cm3 380 PS 375 bhp 280 kW
2 door convertible/​cabriolet FR 3A 7455 cm3 365 PS 360 bhp 268 kW
2 door convertible/​cabriolet FR 3A 6554 cm3 345 PS 340 bhp 254 kW
2 door convertible/​cabriolet FR 3A 6998 cm3 365 PS 360 bhp 268 kW
1969 Chrysler 300 Convertible data
bodywork
Body type4/5 seater convertible/cabriolet
Number of doors2
Designer
dimensions & weights
mminches
Wheelbase 3150 mm 124 inches
Track/tread (front) 1577 mm 62.1 inches
Track/tread (rear) 1542 mm 60.7 inches
Length 5707 mm 224.7 inches
Width 2007 mm 79 inches
Height 1400 mm 55.1 inches
Ground clearance
length:wheelbase ratio 1.81
Kerb weight
Weight distribution
fuel tank capacity 90.9 litres 20 UK Gal 24 US Gal
aerodynamics
Drag coefficient
Frontal area
CdA
engine
engine type naturally aspirated petrol
Engine manufacturer Chrysler
Engine code Firepower 440
Cylinders V 8 in 90° vee
Capacity 7.2 litre
7206 cc
(439.737 cu in)
Bore × Stroke 109.73 × 95.25 mm
4.32 × 3.75 in
Bore/stroke ratio 1.15
Valve gear overhead valve (OHV)
2 valves per cylinder
16 valves in total
maximum power output
(gross)
355 PS (350 bhp) (261 kW)
at 4400 rpm
Specific output
(gross)
48.6 bhp/litre
0.8 bhp/cu in
maximum torque
(gross)
651 Nm (480 ft·lb) (66.4 kgm)
at 2800 rpm
Specific torque
(gross)
90.34 Nm/litre
1.09 ft·lb/cu3
Engine construction cast iron block & head
sump wet sumped
compression ratio 10.1:1
Fuel system 1 Holley R-3918A carburettor
bmep (brake mean effective pressure) 1135.3 kPa (164.7 psi)
Maximum RPM
crankshaft bearings 5
Engine coolant Water
Unitary capacity 900.75 cc
Aspiration Normal
Compressor N/A
Intercooler None
Catalytic converter N
performance
Acceleration 0-80km/h (50mph)
Acceleration 0-60mph
Acceleration 0-100km/h
Acceleration 0-160km/h (100mph)
Standing quarter-mile
Standing kilometre
Maximum speed
Power-to-weight ratio
Weight-to-power ratio
fuel consumption
Fuel consumption
universal consumption (calculated from the above)
litres/100km
km/litre
UK MPG
US MPG
Carbon dioxide emissions
Carfolio Calculated CO2 ?
VED band (UK)
CO2 Effizienz (DE)
chassis
Engine position front
Engine layout longitudinal
Drive wheels rear wheel drive  
Torque split N/A
Steering
turns lock-to-lock 5.800
Turning circle
Front suspension
Rear suspension
Wheel size front 5½ x 15
Wheel size rear 5½ x 15
Tyres front 8.55 x 15
Tyres rear 8.55 x 15
Brakes F/R Dr/Dr
Front brake diameter 279 mm
Rear brake diameter 279 mm
Braked area
Gearbox 3 speed automatic
Top gear ratio 1
Final drive ratio 3.23
general
Carfolio.com ID289839
Production total
Model code CM27
Model family EC-M
RAC rating 59.7
Insurance classification No information available
Tax band No information available
1969 Chrysler 300 Convertible added 2012-11-03.
Last modified 2013-02-28.