Alfa Romeo, cuore sportivo some would say. From a mechanical point of view the Alfa Romeo 1900 isn't too far removed from this sporty philosophy. The monocoque chassis is in great shape and shows no apparent signs of crash damage. The suspension compartment is still efficient and its set-up is as refined as this car's beautiful lines: The front wishbones with hydraulic dampers and an anti-roll bar keep the front well connected to the road and the steering is precise thanks to the steering box. Even the rear live axle, with its aluminium trailing arms, is surprisingly advanced considering how it was equipped with hydraulic dampers instead of leaf springs despite the car being mass produced. The drum brakes are well dimensioned and in good condition and still stop the car sufficiently well.
This car's beating heart is, undoubtedly, the 1884cc engine, which was designed as an undersquare unit so to improve low range torque and improve the car's driveability. The aluminium head houses two camshafts connected to the crankshaft thanks through a chain, the engine block is made of cast iron, unlike its prototypes, in order to improve the unit's reliability and reduce the number of vibrations transmitted to the chassis, with an obvious increase in comfort for the occupants.
The engine was designed by Giuseppe Busso and, in this case, sits in a clean engine bay and probably has most of its original 80hp, although pushing this kind of car to its top speed of 150km\h is a different story now that we're all used to much more modern cars.
Aside from some minor oil leaks, which are to be expected after all these years, the engine sounds fine and the single choke 36mm Weber carburettor is well kept and tuned, just like its mushroom shaped air filter. The 4 forward gears gearbox is quite precise, as long as the driver remembers the shifter's location!
The simple wiring mirrors the conditions of the car and some parts of it seem to have been recently replaced. The same can be said about the radiator and the various hoses which are still soft and capable of travelling for many miles.