XK140

From 1954 to 1957

The XK140 externally was identifiable by the more substantial bumper bars, cast radiator grille and internally by occasional rear seating and other trim changes. To provide more room inside, the engine was moved forward by 3 inches and for the first time an automatic transmission was available as an option. The XK140 was also produced in the same three styles as the XK120, Roadster, Drop Head Coupe and Fixed Head Coupe and remained in production until 1957.

Model Summary

Model Type:

XK Sportscars

Production Dates:

1954 - 1957

Engine Range:

3.4 Coupe

0 - 60 mph:

8.4 seconds

Top Speed:

121.1 mph

XK140 Technical Specifications

Technical Information

Engine Statistics

  3.4 Coupe
Engine (cc) 3442
Bore and Stroke (mm) 83 x 106
Compression Ratio 8:1 (7:1/9:1 optional)
BHP 190
@ RPM 5500
Torque (lb ft) 210
@ RPM 2500
Fuelling 2x SU carbs

Engine Performance

  3.4 Coupe
Top Speed 121.1 mph
0 - 60 mph 8.4 seconds
Fuel Consumption 16-18 mpg

Model Specifications

  3.4 Coupe
Transmission 4-speed (3 synchro)
Wheel Size (in) 16, steel or wire
Suspension (Front) Ind wishbone, torsion bar
Suspension (Rear) Live axle, leaf springs
Brakes 4-wheel drum

Model Dimensions

  3.4 Coupe
Length (in) 176
Width (in) 64.5
Height (in) 52.5 (55 fhc)
Wheelbase (in) 102
Front Track (in) 51.5
Rear Track (in) 51.375
Weight (Cwt) 28 (29 dhc)

Optional Extras

  • Lucas fog lamps
  • Fitted luggage (two suitcases to match trim)
  • Boot lid chromed luggage rack
  • Choice of Radiomobile radios with fitting kits
  • Aero screens to replace full length split screen
  • Underbody steel shield for adverse road conditions
  • Bucket front seats
  • Dunlop racing tyres
  • High-lift camshafts
  • C-type cylinder head
  • 2in H8 SU carburettors
  • Close ratio gearbox
  • Wire wheels
  • Dual exhaust system
  • Chrome wheel rimbellishers for steel wheels
  • White-finished Bluemel steering wheel
  • Windscreen washers
  • Dunlop Road Speed whitewall tyres
  • Cutaway rear spats for wire-wheeled cars

Chassis Numbers

Model Driver Side Chassis No. Commenced Number made
XK140 OTS RHD 800001 73
XK140 OTS LHD 810001 3281
XK140 FHC RHD 804001 843
XK140 FHC LHD 814001 1965
XK140 DHC RHD 807001 476
XK140 DHC LHD 817001 2310

XK140 Events

Lcconline

The London Classic Car Show is the must attend event for any discerning classic car owner, collector, expert or enthusiast. Bringing together an international celebration of the very best dealers, manufacturers, car clubs and products.

The London Classic Car Show is the must attend event for any discerning classic car owner, collector, expert or enthusiast. Bringing together an international celebration of the very best dealers, manufacturers, car clubs and products.

Pcrs Logo

The Restoration Show returns for its 5th year and we return with more advice and demonstrations that you may face restoring or maintaining your Jaguar. ...

The Restoration Show returns for its 5th year and we return with more advice and demonstrations that you may face restoring or maintaining your Jag...

XK140 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...

Xk140 Fhc
Xk140 Dhc

Model Contacts

James Blackwell

James Blackwell

XK120/150 Forum Co-ordinator

@: classicxk.jec@gmail.com

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