Makes › Lamborghini Italy › 400 › 400 GT (incl. 2+2) · Rare production · 1966–1968 Extremely Rare

Lamborghini
400 GT (incl. 2+2)

Enlarged 4.0-litre successor to the 350 GT, Touring body

Lamborghini 400 GT (incl. 2+2) (Wikimedia Commons: Lamborghini 400 GT)
Lamborghini 400 GT (incl. 2+2) (Wikimedia Commons: Lamborghini 400 GT)
Photo: MrWalkr · CC BY-SA 4.0
250BuiltFactory reported
0Chassis documentedin this archive
?SurvivingNot yet verified
Contents
  1. 01Overview
  2. 02Production & history
  3. 03Specifications
  4. 04Colours & options
  5. 05Individual cars
  6. 06Reference

01Overview

At a glance

Built
250 Built
Years
1966–1968
Engine
V12 · 3,929 cc / 3.9 LFactory: 3,929 cc
Power
235 kW / 320 PSFactory: 320 PS
Top speed
251 km/hFactory: 156 mph · converted
Body
Not yet verified
Designer
Carrozzeria Touring (Milan)
In this archive
Not yet verified
Surviving
Not yet verified

Sources and any conflicting figures are in the sections below.

Why it matters

The 400 GT succeeded the 350 GT in 1966 and introduced the 2+2 seating layout that formed the basis of later Lamborghini models. It enlarged the V12 to four litres and was a commercial success, helped by strong demand in the American market.

How rare is it?

Six separate kinds of rarity – never combined into one number.

Model rarityExtremely Rare 250 · Built1,2
Specification rarityNot yet assessed
Colour rarityNot yet assessed
Individual rarityNot yet assessed
Historical rarityNot yet assessed
Survival rarityNot yet assessed

Each kind of rarity is rated separately and never combined.

Photos

Exterior, interior and detail photos with their licences.

02Production & history

Production

Every figure says what it counts.

What is countedFigureBasisStatus
Total model productionunits of the 400 GT produced 1966–1968 2501,2 Factory production Factory reported

Independent counts (e.g. engine and colour) are never combined into a calculated figure. Surviving examples are never presented as original production.

History

Lamborghini presented the 400 GT at the Geneva Show in 1966. Between 1966 and 1968 it built 250 cars, which received various updates during production. Carrozzeria Touring of Milan styled the body, and one 400 GT was later turned by Touring into the Flying Star II shooting-brake show car.

The model appeared in several films, and a red 400 GT is seen in the video of the Beatles' rooftop concert of 30 January 1969.

Variants

How each version differs from the standard 400 GT (incl. 2+2).

No variants documented yet. Have a source? Contribute it.

03Specifications

Technical specifications

Engine

Engine familyNot yet verified
Engine codeNot yet verified
LayoutV121
Cylinders121
Displacement 3,929 cc / 3.9 LFactory: 3,929 cc1
Bore 82 mmFactory: 82 mm3 Independently researched
Stroke 62 mmFactory: 62 mm3 Independently researched
Compression ratioNot yet verified
ValvetrainFour overhead camshafts (DOHC per bank)3 Independently researched
Fuel systemCarburettors (unchanged from the 350 GT)1
Power 235 kW / 320 PSFactory: 320 PS1Rating: manufacturerSource gives "320 CV".
Power at 6,500 rpm3 Independently researched
TorqueNot yet verified

Transmission & drivetrain

GearboxManual gearbox produced in-house by Lamborghini1Gearbox described as entirely new and built in-house.
GearsNot yet verified
Driven wheelsNot yet verified

Chassis, body & dimensions

ChassisNot yet verified
Front suspensionNot yet verified
Rear suspensionNot yet verified
BrakesDiscs front and rear3 Independently researched
SteeringNot yet verified
Body constructionSteel body1
WheelbaseNot yet verified
LengthNot yet verified
WidthNot yet verified
HeightNot yet verified
Front trackNot yet verified
Rear trackNot yet verified
Kerb weightNot yet verified
Dry weightNot yet verified

Performance

Maximum speed 251 km/hFactory: 156 mph · converted3 Independently researched
0–100 km/hNot yet verified
0–60 mph 7 s3 Independently researched
Fuel tank 87 LFactory: 87 L1

“Not yet verified” means no source has been checked for that value yet. Nothing is estimated to fill a gap.

04Colours & options

Factory colours & interiors

Original paint and trim, with the number of cars in each where a source gives it.

Not yet documented. Have a source? Contribute it.

Factory options & codes

Codes are shown exactly as written by the manufacturer.

Not yet documented. Have a source? Contribute it.

05Individual cars

Chassis register

Every documented car, with its colours, history and where it is now. Open a row for the full record. Known chassis are not automatically authenticated originals.

Not yet documented. Have a source? Contribute it.

Competition history

Every race result of the individual cars, in date order. Click a chassis number to open its full record in the register.

Not yet documented. Have a source? Contribute it.

Auction & sale history

Documented public sales of the individual cars. Click a chassis number to open its full record in the register.

Not yet documented. Have a source? Contribute it.

See one in person

Museums where an example of this car can be seen.

No example is documented on public display yet. Have a source? Contribute it.

06Reference

Identification guide

How to tell an original from a replica or later conversion.

Compared with the 350 GT the 400 GT has double circular headlamp lenses instead of oval ones, a smaller rear window, a redesigned boot lid, and a roofline raised by five centimetres at the rear. Inside, the dashboard was revised and the rear seats are separated by the transmission tunnel. The body is steel, replacing the aluminium of the previous model.

Sources

Each number links to the exact facts it supports.

  1. 1
    Lamborghini History - 400 GT Level A Automobili Lamborghini
    • Between 1966 and 1968, Lamborghini produced 250 units
    • evolution of the V12 engine, capacity four liters
    • evolution of the V12 engine
    • almost four liters (3929 cc)
    • carburetors were unchanged from the 350 GT
    • the engine produced 320 CV
    • gearbox entirely new, produced in-house
    • bodywork was made of steel
    • fuel tank capacity increased to 87 liters
    Accessed 2026-11-12
  2. 2
    Lamborghini – History: 400 GT Level A
    • 250 units of the 400 GT produced 1966–1968
    Accessed 2026-11-11
  3. 3
    Lamborghini 400GT Level C Motorbase (Wayback capture) · 2007-11-20
    • Bore/Stroke 82mm x 62mm
    • 82mm x 62mm
    • V12 4OHC
    • 320bhp @6500
    • Brakes Front Disc, Rear Disc
    • Top Speed 156mph
    • 0-60 7s
    Accessed 2026-11-13