



1933 Lagonda M45 T7 Tourer - Engine and Differential Rebuild
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This exceptional 1933 Lagonda M45 T7 Tourer is currently with Competition Classics for a complete engine and differential rebuild.
Work of this nature requires specialist knowledge, traditional engineering skills and a detailed understanding of pre-war machinery. Our team is carefully rebuilding the Lagonda’s major mechanical components with the aim of retaining the character and engineering integrity of this important historic car while returning it to excellent mechanical condition.
The project demonstrates the specialist engine building, machining and mechanical restoration capabilities available at our East Sussex workshop for significant classic and historic cars.
1933 Lagonda M45 T7 Tourer
Current Work
The Lagonda is now undergoing extensive mechanical work at Competition Classics, including a complete rebuild of its engine and differential.
Projects of this type go considerably beyond routine classic car servicing. Components must be carefully inspected, measured and assessed before the correct repair, machining or replacement work can be determined.
Our approach is to preserve original components and engineering wherever practical while ensuring that the finished mechanical assemblies are built correctly for reliable use.
As the Lagonda rebuild progresses, we will document further stages of the engine and differential work on this page.
First registered on 28 October 1933, this Lagonda M45 is fitted with the desirable factory T7 touring body and remains a striking example of one of Britain's great pre-war sporting cars.
Records indicate that the car was repainted in 1991, changing from its original green and black colour scheme to the all-green finish it wears today.
The Lagonda was acquired by its previous long-term owner in approximately 2011 and subsequently stored in Wargrave, Berkshire. During this period it was used sparingly but started regularly, with maintenance undertaken as required and more substantial work entrusted to historic racing specialists.
More recently the car was recommissioned, including attention to the battery and fuel system together with rebuilding the carburettors.
Finished in green with a green leather interior, this M45 has retained its wonderfully period appearance and specification.







