Bentley T-series T1 

Manufacturer	Bentley Motors (1931) Limited, Crewe, Cheshire
Production	1965–1977
Class	Full-size luxury car
Body style	4-door saloon  2-door saloon  2-door convertible
Layout	FR layout
Platform	monocoque
Engine	6230 cc (from 1971) 6750 cc Rolls-Royce - Bentley L Series V8 engine
Transmission	4-speed automatic transmission / 3-speed automatic transmission (GM400)
Wheelbase	119.5 in (3,040 mm)
Length	203.5 in (5,170 mm)
Width	71 in (1,800 mm)
Height	59.75 in (1,518 mm)
Kerb weight	2,103 kg (4,636 lb)
Related	Rolls-Royce Silver Shadow Rolls-Royce Camargue Rolls-Royce Corniche/Continental

The Bentley T-Series is an automobile which was produced by Bentley Motors Limited in the United Kingdom from 1965 to 1980. It was announced and displayed for the first time at the Paris Motor Show on 5 October 1965 as a Bentley-badged version of the totally redesigned chassis-less Rolls-Royce Silver Shadow.

The Bentley T series was available as a four-door saloon and as a long wheelbase four-door saloon. A small number of two-door saloons were built with coachwork by James Young and Mulliner Park Ward and a two-door convertible with coachwork by Mulliner Park Ward was introduced in September 1967.

Point of difference

The Bentley was differentiated from its Rolls Royce sibling by its simpler and lighter front grille. The other point of difference to attract comment was said to result from the lower production cost of the Bentley grille. In October 1966, the T saloon's pretax 'list price' of GBP 5375 undercut that of the Rolls-Royce by GBP 50.

The Bentley, being technically an identical twin of the Rolls-Royce, seems to have been bought mostly by owners wishing a little more understatement.

The formerly more sporting image of Bentley motor cars differing from Rolls-Royces was gone by the time the Silver Shadow/Bentley T was introduced and thus couldn't motivate buyers any more. "For a while Bentley´s sporting character has been as absent and as lamented as [deceased racing driver] Mr Seaman. The last batches of Bentleys have, to be rather frank, been a little hard to distinguish from their Rolls-Royce stablemates" was the opinion of Archie Vicar in the Motorist´s Illustrated Digest (Dec 1965).The same correspondent gave the car a favourable review, especially in comparison to its Rolls-Royce stablemate

The outward appearance of a Bentley T is slightly more dynamic because the bonnet design is a few centimetres lower and the radiator shell shape with its rounded edges is smoother. In addition, the badging on wheel covers, boot lid and gauges featured Bentley motifs rather than Rolls-Royce ones.

• PERFORMANCE: T1 Series 4-door Saloon
• Engine capacity: 380.15 cu in, 6,230 cu cm
• Fuel consumption: 15 m/imp gal, 12.5 m/US gal, 18.8 | x 100 km
• Max speed: 120 mph, 193.2 km/h max speeds: 31 mph, 49.9 km/h in 1st gear; 45 mph, 72.4 km/h  in 2nd gear; 82 mph, 132 km/h in 3rd gear; 120 mph, 193.2 km/h in 4th gear

Fundamental redesign

The T series is the first Bentley (or Rolls-Royce) without a separate chassis. It is totally different from its predecessor the S series.new steel and aluminum monocoque body with subframes to mount the engine and suspension, more space inside but smaller outside, more passenger room, particularly in the rear compartment, more luggage space dimensions: - radiator grille 5 inches lower and 2 inches wider; the whole car - 7 inches shorter, 5 inches lower and 3 ¹⁄₂ inches narrower independent suspension on all four wheels with automatic height control according to loading

Other major improvements:

• disc brakes on all wheels with a triplicate hydraulic braking system patented from Citroen that also supplied pressure for the self leveling suspension.
• new and lighter power steering, improved automatic transmission, eight-way adjustable electric front seats, weight reduced 150 lbs, larger fuel tank
• Engine is the least changed unit but a re-designed cylinder head allows a speed increase to 118 mph

Production of Bentley T-Series

Bentley T-series Used in the tv program Heartbeat