Daimler New Fifteen

The major feature of the New Fifteen was the much further forward placement of the engine and more comfortable between-axles placement for passengers allowed by the fitting of “independent front wheel springing” [3] developed from an André-Girling design in the form of unequal-length parallel arms located with radius arms and using coil springs. Damping was provided by Luvax hydraulic shock absorbers linked by a torsion-bar stabilizer.[9] The manufacturer’s advertising made much of the secure roadholding that resulted. Otherwise the chassis was essentially the same as that used on the previous Fifteen but with wider track.[1] The final drive used an underhung worm reduction gear slung below the differential leaving little ground clearance (described by road testers as "nearly six inches") but permitting a flat floor to the rear passenger compartment. Road testers commented that the new suspension provided good stability and "avoided tiresome pitch and toss".[7]

6-light saloon

Wireless set, four ashtrays, zip pockets below the slip pockets on the forward doors, tables and footrests in the backs of the big adjustable front seats, Thermos flasks in front of the rear arm-rests, a cigarette-box in the folding centre arm-rest, a fire extinguisher, fog and pass lights, a boot and door lined with rubber, a master switch by the driver's seat, a lamp under the bonnet, and a provision for a heater and demister. Engine finished like a show piece. There are electric lights in the quarters with two switches, louvres over the four-door windows, twin wind-tone horns, a lockable cupboard, two wipers, winding screen, and sliding roof. The Times' Motoring Correspondent continued "the boot is not very large and the door does not fold down to the same level. Entrance and leg room behind are but fair, and the back seat is rather upright. On the other hand, the wheelbase of the Fifteen is not long and this body is of the sports type. There is enough head clearance and the floors are flat and unobstructed. The spare easy-clean wheel is in its own compartment. The seating is luxurious."[10]

4-light sports saloon by Daimler 1937

One-off pillarless coupé by Windover 1938

One-off Dolphin 4-door sports saloon by Charlesworth 1940

1939 Dolphin 4-door open tourer

A 'Special Sports' version was announced in April 1939 with 4-door cabriolet bodywork (all-weather tourer) by Charlesworth Bodies of Coventry and a high-compression (increased from 5.5:1 to 7:1) 90 b.h.p engine (a 36% increase on standard output)[11] with twin carburettors, redesigned porting and light-alloy cylinder head. A higher final drive ratio was provided for 'exceptionally easy fast running'. Novelties for Daimler included a tachometer, and a fishtail exhaust with matching resonance.[12]

This was another step in his policy for re-positioning the brand instituted by new Managing Director, E. H. W. Cooke. This car formed the basis of the postwar Special Sports series.[13]

Both Daimler Fifteen standard body styles were available on a 4-inch shorter wheelbase as Lanchesters for £375 (Daimler £485) in a lower standard of trim with a 6-cylinder 1.8-litre engine and Lanchester grille. They alone could be supplied with a conventional manual gearbox for a further saving of £10, later £25. Choose a Lanchester and "you can knit in the back at fifty".