Key facts

1934 Alfa Romeo 6C 2300 Gran Turismo 6C 2300 information summary

What body style?
sedan/saloon with 4/5 seats
How long?
4380 mm
How heavy?
1280 kg
What size engine?
2.3 litre, 2309 cm3
How many cylinders?
6, Straight
How much power?
77 PS / 76 bhp / 57 kW @ 4400 rpm
How much torque?
How fast?
130 km/h, 81 mph

Alfa Romeo

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Alfa Romeo Automobiles SpA

1934 Alfa Romeo 6C 2300 Gran Turismo technical specifications


The 6C 2300 Gran Turismo is a rear wheel drive Touring designed saloon (sedan) road car with a front positioned engine, from Alfa Romeo.
The Alfa Romeo 6C 2300 Gran Turismo is one of the 6C 2300 range of cars from Alfa Romeo.
Its engine is a naturally aspirated petrol, 2.3 litre, overhead valve 6 cylinder with 2 valves per cylinder. In this application it has an output of 76 bhp (77 PS/57 kW) of power at 4400 rpm.
The engine supplies its power through to the wheels via a 4 speed manual transmission.
The Alfa Romeo 6C 2300 Gran Turismo weighs a claimed 1280 kg at the kerb.
Maximum speed claimed is 130 km/h, which is 81 mph.
1934 Alfa Romeo 6C 2300 Gran Turismo data
1934 Alfa Romeo 6C 2300 Gran Turismo 6C 2300 data
Body type4/5 seater sedan/saloon
Number of doors4
dimensions & weights
Wheelbase 2920 115
Track/tread (front) 1420 55.9
Track/tread (rear) 1420 55.9
Length 4380 172.4
Width 1800 70.9
Height 1620 63.8
Ground clearance
length:wheelbase ratio 1.5
Kerb weight 1280 kg 2822 lb
Weight distribution
fuel tank capacity
Drag coefficient
Frontal area
engine type naturally aspirated petrol
Engine manufacturer Alfa Romeo
Engine code
Cylinders Straight 6
Capacity 2.3 litre
2309 cc
(140.904 cu in)
Bore × Stroke 70 × 100 mm
2.76 × 3.94 in
Bore/stroke ratio 0.7
overhead valve (OHV)
2 valves per cylinder
12 valves in total
maximum power output 77 PS (76 bhp) (57 kW)
at 4400 rpm
Specific output 32.9 bhp/litre
0.54 bhp/cu in
maximum torque
Specific torque
Engine construction
compression ratio 6.75:1
Fuel system 1 So carb
bmep (brake mean effective pressure)
Maximum RPM
crankshaft bearings
Engine coolant Water
Unitary capacity 384.83 cc
Aspiration Normal
Compressor N/A
Intercooler None
Catalytic converter N
Acceleration 0-80km/h (50mph)
Acceleration 0-60mph
Acceleration 0-100km/h
Acceleration 0-160km/h (100mph) -1.00 s
Standing quarter-mile
Standing kilometre
Maximum speed 130 km/h (81 mph)
Power-to-weight ratio 60.2 PS/g
44.28 kW/g
59.38 bhp/ton
0.03 bhp/lb
Weight-to-power ratio 22.59 kg/kW
37.73 lb/bhp
fuel consumption
Fuel consumption
universal consumption (calculated from the above)
litres per 100km
km per litre
Carbon dioxide emissions
Carfolio Calculated CO2 ?
VED band (UK)
CO2 Effizienz (DE)
Engine position front
Engine layout longitudinal
Drive wheels rear wheel drive  
Torque split N/A
turns lock-to-lock
Turning circle
Front suspension LA.LS.
Rear suspension LA.LS.
Wheel size front
Wheel size rear
Tyres front 5.50 x 18
Tyres rear 5.50 x 18
Brakes F/R Dr/Dr
Front brake diameter
Rear brake diameter
Gearbox 4 speed manual
Top gear ratio 1
Final drive ratio
general ID102388
Production total 473
Model code
Model family 6C 2300
RAC rating 18.2
Insurance classification No information available
Tax band No information available
1934 Alfa Romeo 6C 2300 Gran Turismo added 2002-11-18.
Last modified 2013-02-28.

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1934 Alfa Romeo 6C 2300 Gran Turismo

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