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UnicornClassic · 1939–1941 · United Kingdom

Bentley Mark V

The rarest production Bentley ever made, cut short by the outbreak of World War II.

Power
126 bhp
Top speed
97 mph
Est. value
$380k–$600k

About the Bentley Mark V

The Bentley Mark V was intended to be the successor to the 4¼ Litre, featuring a new F-head engine and an advanced independent front suspension system. Its development was halted by the onset of World War II, resulting in only 11 completed cars ever reaching customers. The chassis was significantly more rigid than its predecessors, providing a more refined and modern driving experience for the era. Today, it is one of the most sought-after pre-war Bentleys due to its extreme rarity and its role as the bridge to the post-war Mark VI.

Bentley Mark V specs

The Bentley Mark V produces 126 bhp (94 kW). It has a top speed of 97 mph (156 km/h).

Overview
MakeBentley
ModelMark V
TrimSaloon
Years1939–1941
TypeClassic
Body styleSaloon
CountryUnited Kingdom
ProductionAbout 11 built
Performance
Engine4.3-litre inline-six
Displacement4,257 cc (4.3 litres)
InductionNaturally aspirated
Power126 bhp (94 kW) at 4,500 rpm
Top speed97 mph (156 km/h)
Transmission4-speed manual
DrivetrainRear-wheel drive
Weight1,900 kg (4,189 lb)
Power-to-weight66 bhp per tonne

Typical figures for the standard car; options, markets and model years vary. Where our specs come from

How much is a Bentley Mark V worth?

A typical Bentley Mark V is estimated to be worth $380,000 – $600,000 (about £283,000 – £447,000).

Values are directional estimates for a typical example, not appraisals. Condition, mileage, history and specification all change what a real car is worth. Pound figures use the exchange rate of 3 November 2026. How values are estimated

Bentley Mark V rarity in CarSpot

The Bentley Mark V is a Unicorn card in CarSpot, with a rarity score of 100 out of 100. The rarest tier: hypercars, one-offs and cars built in tiny numbers, typically fewer than about 500. A Unicorn card is worth 320 XP.

Each model's tier starts from a 0–100 score based on its value plus its power or production numbers. Once enough players have spotted a model, how often it is spotted can move it up or down one tier. How CarSpot rarity works

Rarity is a collectible game mechanic, not an assessment of real-world scarcity or value.

Bentley Mark V fun facts

  • Only 11 Mark V cars were completed, though approximately 17 to 19 chassis were built before the Derby factory shifted to Merlin aero engine production.
  • The Mark V was the last Bentley model to be developed at the original Derby factory before production moved to Crewe after the war.
  • Seven of the surviving Mark V Bentleys are known to exist today, making them significantly rarer than the legendary 'Blower' Bentleys.

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