Lamborghini Islero 400 GTS – Specs & Performance

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Lamborghini Islero 400 GTS – Specs & Performance

General

Type Islero 400 GTS
Years built May 1969 – April 1970
Production 100 units
Chassisnr. 6381 – 6671
Presentation May 31, 1969
Type of car Two-door coupe, two plus two seater
Designed by Mario Marazzi (ex-Touring)
Built by Mario Marazzi in Milano

Dimensions

Wheelbase 2550 mm / 100.22 in
Overall length 4525 mm / 177.83 in
Overall width 1730 mm / 67.99 in
Overall height 1300 mm / 51.09 in
Front track 1380 mm / 54.23 in
Rear track 1380 mm / 54.23 in
Ground clear 108 mm / 4.24 in
Weight 1460 kg / 3219 lbs

Chassis

Structure Floor of square & rectangular steel tubing, round tube superstructure
Body All steel panels
Suspension All-independent, coil springs, tubular wishbones and anti-roll bars
Brakes Power assisted Girling all-wheel disc brakes
Front 300 mm / 11.79 in
Rear 278 mm / 10.93 in
Steering type ZF Worm & roller
Turning circle 11 m / 36 ft
Front tire size 205 VR 15
Rear tire size 205 VR 15
Type of tire Pirelli Cinturato
Front wheel 7×15 inch
Rear wheel 7×15 inch
Type of wheel Campagnolo cast magnesium

Engine

Type V-12 60 degree, aluminium block with pressed-in liners, front mounted, rear wheel drive
Distribution Dual overhead camshafts, chain drive, two valves/cyl.
Main Bearings 7
Cyl. Capacity 3939 cc / 240 ci
Bore & stroke 82 x 62 mm
Compr. Ratio 10.8
Max. power 350 Bhp at 7700 rpm
Max. torque 393 Nm at 5500 rpm
Cooling system

transverse radiator, water pump and twin electric fans

Ignition Two coils and two Marelli distributors, Bosch startermotor
Alternator 660 Watt
Fuel system Electric Bendix fuel pump, 6 twin-barrel Weber 40 DCOE 20 carburetors
Fuel type 100 Octane
Fuel consumption 19 Lit/100 Km
Lubrication Wet sump
Electr. system 12 V
Plugs Bosch 235 P21

Drivetrain

Type Lamborghini five-speed + reverse manual all-synchromesh driving a Lamborghini differential
Clutch Borg & Beck dry-single plate, hydraulically operated
Disc diameter 241 mm / 9.47 in
Reverse gear ratio 2.765:1 – Max speed 0 Km/h or 0 Mph
Final drive ratio 4.5:1

Performance

Top speed 260 Km/h / 161 Mph
0 – 100 Km/h 6.20 sec.
Standing Km 25.40 sec.

Capacities

Fuel 85 Liter / 22 Gallon
Engine oil 14 Liter / 4 Gallon
Cooling system 16 Liter / 4 Gallon
Luggage 320 Liter / 84 Gallon

Pricing

European MSRP 6,450,000 Lira (1969)
US MSRP USD 20,000
Current value $ 184,685 – $ 184,685