The Aston Martin DB4 Sports Car

The Aston Martin DB4 Sports activities Automobile

Posted by

The Aston Martin DB4 – A detailed have a look at this sports activities automotive together with efficiency, technical information, options, evaluating rivals, historical past, used pricesfrom Basic to ModernTHE CARThe Aston Martin DB4 sports activities automotive was launched on the October 1958 London Motor Present because the Collection 1 variant, and priced at £3,967.This 2+2 seater mounted head coupe was the successor to the DB2/Four Mark 3, and featured a restyled physique, designed by Carrozzeria Touring of Milan, and used aluminium panels on a light-weight tubular metal chassis. Because of this, it produced a curb weight of 1308 kg.Its Italian styling was effectively acquired, and created fairly a stir on the launch.It was fitted with Dunlop servo assisted disc brakes on every wheel, however have been later changed by Girling equivalents.Coil springs have been used on the unbiased entrance suspension and the rear reside axle, and an anti-roll bar was added.An attention-grabbing level was that prospects have been supplied a alternative of a lot of completely different again axle ratios to go well with their necessities, reminiscent of a 3.31:1 for top velocity driving.Collection 1The Collection 1 was produced from October 1958 till January 1960, and was recognized by the truth that it had no over-riders on the bumpers and no window frames on the doorways, which tended to supply elevated wind noise when the automotive was pushed fastSeries 2This variant was produced between January 1960 and April 1961, and featured:
Addition of door window frames

The scale of the oil sump was elevated to offset engine overheating, plus an elective oil cooler was supplied

Bigger entrance disc brakes have been added
Throughout this era, almost 400 Collection 2’s have been constructed.Collection 3This was produced between April and September 1961, and featured the addition of three small tail lamps which changed the one unit on earlier fashions.Collection 4From September 1961 for the subsequent yr, the Collection Four was recognized by the substitute of the eggcrate-styled grille with one consisting of bars, along with a restyled air scoop on the bonnet.An elective variant was supplied with a extra highly effective engine fitted with three SU carburettors, and a cylinder head containing enlarged valves.Collection 5This ultimate sequence, from September 1962 to 1963, was distinguished by:
A single, recessed rear gentle

The physique was now greater and longer with the intention to present elevated inner area

The scale of the wheels have been decreased with the intention to hold the identical general peak of the automotive

The entrance part was restyled to supply smoother traces carried ahead from the Vantage and GT fashions
When manufacturing resulted in 1963, Aston Martin had produced a complete of 1,110 of the Collection 1-5 DB4 sports activities automobiles.THE ENGINEThe DB4 was powered by a 3.7 litre, straight six, DOHC engine, with an aluminium alloy head and block, that developed 240 bhp at 5500 rpm, and 240 ft/lbs of torque at 4250 rpm.Linked to a 4 velocity guide gearbox, and with a compression of 8.25:1, and two SU carburettors, it produced a prime velocity of 141 mph, with 0-60 mph in 8.5 secs.It delivered an general gas consumption of 17.7 mpg.Early fashions had an unlucky tendency for the engine to overheat.COMPETITIONTypical opponents of the Aston Martin DB4 included the next sports activities automobiles: Ferrari 250 GTO, Jaguar E-Kind Collection 1, and Porsche 911.SPORTS CARS FOR SALEA typical value of the assorted sequence of an Aston Martin DB4 sports activities automotive are: Collection 1 = $270,000/£170,000, Collection 2 = $350,000/£220,000, Collection 3 = $220,000/£140,000, Collection 4 = $420,000/£260,000, and Collection 5 = $330,000/£200,000.This concludes my Aston Martin DB4 Sports activities Automobile Evaluation