XK150

From 1957 to 1961

The final XK from this period was the XK150, produced form 1957 to 1961 also in the three body types. Essentially of the same format, the big change was in the exterior and interior styling. The former was more slab-sided and wider, yet retained the essence of the original XK120, but now using a wrap-around one-piece windscreen. internally the car benefited from revised seating and a new dashboard layout. Initially powered by the existing 3.4 litre XK engine, later a new 3.8 litre version became available and ’S’ models of both engines utilising triple carburettors (instead of two). 

Model Summary

Model Type:

XK Sportscars

Production Dates:

1957 - 1961

Engine Range:

3.4 litre

3.8 litre

0 - 60 mph:

3.4 litre - 8.5 seconds

3.8 litre - 7.6 seconds

Top Speed:

3.4 litre - 123.7 mph

3.8 litre - 125 mph

XK150 Technical Specifications

Technical Information

Engine Statistics

 3.4 litre
Engine (cc)3442
Bore and Stroke (mm)83 x 106
Compression Ratio8:1 (7:1/9:1 optional)
BHP210
@ RPM5500
Torque (lb ft)216
@ RPM3000
Fuelling2 x SU carbs
 3.8 litre
Engine (cc)3781
Bore and Stroke (mm)87 x 106
Compression Ratio8:1 (7:1/9:1 optional)
BHP220
@ RPM5500
Torque (lb ft)240
@ RPM3000
Fuelling2x SU carbs

Engine Performance

 3.4 litre
Top Speed123.7 mph
0 - 60 mph8.5 seconds
Fuel Consumption20.5 mpg
 3.8 litre
Top Speed125 mph
0 - 60 mph7.6 seconds
Fuel Consumption13-19 mpg

Model Specifications

 3.4 litre
Transmission4-speed (3 synchro)
Wheel Size (in)16, steel or wire
Suspension (Front)Ind wishbone, torsion bar
Suspension (Rear)Live axle, leaf spring
Brakes4-wheel disc
 3.8 litre
Transmission4-speed (3 synchro)
Wheel Size (in)16, steel or wire
Suspension (Front)Ind wishbone, torsion bar
Suspension (Rear)Live axle, leaf spring
Brakes4-wheel disc

Model Dimensions

 3.4 litre
Length (in)177
Width (in)64.5
Height (in)55.5 fhc (54 two seater)
Wheelbase (in)102
Front Track (in)51.25
Rear Track (in)51.25
Weight (Cwt)28.5
 3.8 litre
Length (in)177
Width (in)64.5
Height (in)55.5 fhc (54 two seater)
Wheelbase (in)102
Front Track (in)51.25
Rear Track (in)51.25
Weight (Cwt)29

Optional Extras

  • Lucas fog lamps
  • Fitted luggage (two suitcases to match trim)
  • Boot lid chromed luggage rack
  • Choice of Radiomobil radios with fitting kits
  • Underbody steel shield for adverse road conditions
  • Bucket front seats
  • Dunlop racing tyres
  • Dunlop Road Speed whitewall tyres
  • Close ratio gearbox
  • Dual exhaust system
  • Chrome wheel rimbellishers for steal wheels
  • White-finished Bluemel steering wheel
  • Jaguar leaping mascot for bonnet
  • Chrome badge bar
  • Bluemel wood-rim steering wheel
  • Weathershields sunroof (fixed-head coupe only)
  • Full-length tonneau cover for drop head coupe model
  • Radiator blind

Chassis Numbers

ModelDriver SideChassis No. CommencedNumber made
XK150 OTSRHD82000192
XK150 OTSLHD8300012173
XK150 FHCRHD8240011368
XK150 FHCLHD8300012173
XK150 DHCRHD827001662
XK150 DHCLHD8370012009

XK150 Events

Header Image

The Jaguar Enthusiast' Club visit Hull in September.  For the first time, alongside a car show, we have a series of seminars on a range of topics including parts advice from SNG Barratt, oils from Millers Oils plus Jaguar memorabil...

The Jaguar Enthusiast' Club visit Hull in September.  For the first time, alongside a car show, we have a series of seminars on a r...

Mark Russell And Mark Gordon Cg

A day of classic racing at one of the best circuits in the UK. Join hundreds of car clubs and displays as well as get up close to racing legends.

A day of classic racing at one of the best circuits in the UK. Join hundreds of car clubs and displays as well as get up close to racing legends.

XK150 News

Xkrbcd

The Jaguar XK Club has organised a tour around the coast of Great Britain to help raise awareness of Prostate Cancer UK...

The Jaguar XK Club has organised a tour around the coast of Great Britain to help raise awareness of Prostate Cancer UK...

Xk150 Fhc
Xk150 Rster

Model Contacts

James Blackwell

James Blackwell

XK120/150 Forum Co-ordinator

@: classicxk.jec@gmail.com

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