Alvis Speed 20 SD DHC, 1936 information

Photo overview  -  Technical data  -  Video  -  Information

Alvis was founded by Thomas George John and G.P. de Freville. The first cars built under the Alvis name were manufactured in 1920, and the last Alvis (sports) cars came out of the factory in Coventry 47 years later. The ending of the brand name Alvis was sealed when it was incorporated into the British Leyland concern, where it became part of Rover.

The Alvis cars were of great quality and workmanship and were very fast as well. As for their cars, many parts were designed and manufactured by Alvis’ own staff, and production was small-scaled and exclusive.

In the 1920s, Alvis was the first British car model to experiment with four-wheel drive. In fact, in 1925, they even manufactured sports and racing cars equipped with front-wheel drive, which had also been fitted with an overhead camshaft.

The Alvis Speed Twenty was built between the years 1932 and 1936; type SA in 1932-1933, type SB in 1933-1935, type SC in 1935 and finally type SD in 1935 and 1936.
The Speed 20 SA and SB were equipped with the Alvis 2511cc. six-cylinder "Silver Eagle" engine. The SC and SD types were enlarged to 2762 cc. The engine was equipped with an overhead camshaft and overhead valves and three S.U. carburetors. The Alvis Speed 20 was equipped with powerful mechanical drum-brakes and independent front-wheel suspension.
Starting with the Speed 20 SB the car was upgraded with a fully synchronized four-speed gearbox, very rare those days.

Technical data

Six cylinder in-line engine
cylinder capacity: 2762 cc.

carburetors: 3x S.U.
capacity: approx. 104 bhp. at 4380 rpm.
top-speed: 140 km/h.
gearbox: 4- speed, manual, fully synchronized
weight: 1760 kg.

Information

Alvis Speed 20 SD with Charlesworth Drop Head Coupe bodywork, year 1936. Chassis number 13320. Colour red over black with black wire wheels. Dark red leather interior and a black mohair convertible top. According to our information in the years 1935 and 1936 a total of 149 SD chassis have been built. Only 9 have been mated with a Charlesworth DHC bodywork.
This beautifully shaped Alvis Speed 20  Speed Twenty has been known by the ClassicarGarage for ten years now. The automobile was serviced and maintained perfectly. Recently the automobile was perfected in detail; the bodywork was taken apart and the car was given it's original 1936 colour scheme again. This Alvis Speed 20 is in superb (excellent+) condition! The full history is known and documented. According to the 'Alvis Limited Car record' this is a very original matching numbers motorcar. Additionally there is a document present listing the previous owners. In the 1930'ies Alvis was wan of the most renown and respected British car manufacturers. The firm was known for it's high quality engineering. Many components like engines, carburettors, gearboxes and axles were constructed and manufactured to meet the highest standards at the Alvis factory. Many other exclusive motorcar factories bought those parts from others. Alvis automobiles were loved because of their delightful operation, handling and road holding. This Speed 20 with Charlesworth DHC bodywork is one of the great beauties of the marque. 

This classic car was sold to the Netherlands
by Lex Classics.

E-mail: info@lexclassics.nl 
Lex Classics
Telephone international: +31 416 342 474


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