1964 MG MGB Mk I

Description

Introduced in 1962, the British-built MG MGB roadster was designed as a replacement for the MGA and quickly became one of the best-selling sports cars of its time. The Mk I, produced until 1967, is particularly cherished for its simplicity, reliability, and timeless design.  

The 1964 model featured a 1.8-liter inline-four engine producing around 95 horsepower. This engine, paired with a four-speed manual transmission, allowed the MGB to reach a top speed of approximately 105 mph from the factory. The car's performance was complemented by its lightweight construction, with a unibody design that was innovative for its era. This design not only improved handling but also made the car more rigid and safer.  The MGB Mk1's styling was a blend of classic British elegance and sporty appeal, featuring a chrome grille, wire wheels, and a sleek, low-slung body. The interior was relatively simple but functional, with comfortable bucket seats and a straightforward dashboard layout. 

This two-owner 1964 MG MGB Mk I has been in the same California family for 61 years. Originally painted Iris Blue, it was repainted Old English White at some point. The car has been garaged since 1973 and was refurbished approximately 15 years ago — including rebuilding the engine — and has been a weekend-only car since.  

Highlights 

• 1964 MG MGB Mk I owned 61 years by same California family 

• Finished in Old English White paint over black dash with red leather upholstery 

• Black vinyl hardtop 

• Powered by the original 1.8-liter inline four-cylinder engine rated at 95 horsepower 

• Four-speed manual transmission with electric overdrive 

• Recent upgrades/maintenance: 

  • Original air filters reinstalled 

  • New fuel pump was replaced 

  • Fuel tank drained/cleaned 

  • Replaced clutch master cylinder and bled clutch 

  • Set timing, checked valve clearance, and did tune up 

• The chassis number (GHN323596) decodes as: 

  • G – MG (Morris Garages) 

  • H – BMC B-Series 1.8-liter engine 

  • N – Two-seat roadster 

  • 3 – Mk I

  • 2 – Left-hand drive 

  • 5596 – Sequential production number 

Features 

• Roll bar 

• Luggage rack 

• 14-inch, spoked knock-off wheels 

• Fisk Classic P185/70R14 white wall tires 

• Wood-rimmed steering wheel 

• Pyle PLR34M stereo with AM/FM stereo with LCD display, MP3, and USB slot and SD/MMC card portal 

• Custom center console with large radio speaker, Jaeger amperes gauge, and cigar/cigarette lighter 

• Jaeger instrumentation: 120 mph speedometer/odometer, 7000 rpm tachometer, and gauges for fuel and 2-in-1 oil pressure/water temperature  

• Red carpet 

Known Imperfections 

• Multiple paint chips, cracks, and imperfections 

• Front end damage (minor crease) — does not impact driving 

• Tires are old and worn 

• Dash lights do not work 

• Minor bubbling on chrome bumpers 

• Passenger side door needs to be adjusted to close evenly without slamming the door

Included 

• Spare tire 

• Mallet for knock-off wheels 

• Car cover 

• Red tonneau cover 

• England and USA grille badges 

• Soft-top frame 

• Tow bar 

• Rear seat pad 

• Original Driver’s Guide 

Ownership History 

The longtime owner of this 1964 MG MGB Mk I says, “This MGB has been in my family since it was six months old — approximately 61 years — has been maintained at British Auto Repair in San Diego for 15+ years.  This car has the original three main bearing engine (it was rebuilt sometime in the past) and electric overdrive. The MG has been garaged in San Diego since 1973 and was refurbished approximately 15 years ago, when it became a weekend-only car.”