J-Type
The MG J-Type is a sports car produced by MG from 1932 to 1934. This two-door model features an overhead camshaft engine of 847 cm³, delivering 36 horsepower, and is paired with a four-speed manual transmission. The J-Type is available in several variants, including the four-seater J1, the two-seater J2, the supercharged J3, and the supercharged J4. The total production of the J-Type is estimated at approximately 2,494 units. (en.wikipedia.org)
Variants by year
1932
Model summary
Data from the ScanRacer library, organized to compare versions quickly.
Model introduction
The MG J-Type is a sports car produced by MG from 1932 to 1934. This two-door model features an overhead camshaft engine of 847 cm³, delivering 36 horsepower, and is paired with a four-speed manual transmission. The J-Type is available in several variants, including the four-seater J1, the two-seater J2, the supercharged J3, and the supercharged J4. The total production of the J-Type is estimated at approximately 2,494 units. (en.wikipedia.org)
History
The MG J-Type was introduced in September 1932, succeeding the C-Type and D-Type Midget models. It was designed to offer enhanced performance while maintaining the sporty spirit characteristic of MG. Production continued until 1934, with an estimated total of 2,494 units produced. The J-Type was available in several variants, including the four-seater J1, the two-seater J2, the supercharged J3, and the supercharged J4. These models were used both for daily driving and competitions, reflecting MG's commitment to motorsport of the time. (en.wikipedia.org)
Generations
The MG J-Type did not have successive generations but was available in several distinct variants: - **J1**: Four-seater model equipped with an 847 cm³ engine producing 36 horsepower. - **J2**: Two-seater version, also featuring the 847 cm³ engine, but with enhanced performance. - **J3**: Supercharged competition model, with engine capacity reduced to 746 cm³ to comply with 750 cc racing regulations. - **J4**: Pure racing version, equipped with the J3's supercharged engine, but with increased supercharger boost to achieve 72 horsepower. These variants were produced between 1932 and 1934, each catering to specific performance and usage needs. (en.wikipedia.org)
Key differences
The main differences between the MG J-Type variants lie in engine configuration, seating capacity, and specific applications: - **J1**: Four-seater, 847 cm³ engine producing 36 horsepower. - **J2**: Two-seater, 847 cm³ engine with enhanced performance. - **J3**: Two-seater, supercharged 746 cm³ engine, designed for 750 cc racing events. - **J4**: Two-seater, supercharged 746 cm³ engine with increased supercharger boost to achieve 72 horsepower, intended for racing. These differences allowed the J-Type to cater to various needs, from daily driving to motorsport competitions. (en.wikipedia.org)
Photo recognition
To identify an MG J-Type, look for the following features: - **Doors**: Open models have doors with cut-away tops, a distinctive feature compared to other models of the era. - **Chassis**: The chassis is derived from the D-Type, with rigid axles and semi-elliptic springs. - **Dimensions**: The J-Type has a wheelbase of 86 inches (2,184 mm) and a track of 42 inches (1,067 mm). - **Engine**: An 847 cm³ overhead camshaft engine, recognizable by its specific configuration. These elements can help distinguish the J-Type from other MG models of the period. (en.wikipedia.org)
Important versions
Among the MG J-Type variants, the J3 and J4 models are particularly notable: - **J3**: Supercharged version with a 746 cm³ engine, designed for 750 cc racing events. - **J4**: Pure racing version, also supercharged, with increased supercharger boost to achieve 72 horsepower. These models are rare and sought after by collectors and enthusiasts of historic racing. (en.wikipedia.org)
References
- https://www.classic-trader.com/es/coches/buscar/mg/j-typeclassic-trader.com
- https://www.classic-trader.com/uk/cars/search/mg/j-typeclassic-trader.com
- https://www.mgmmm.com/gallery/j-type/j2mgmmm.com
- https://mgmmm.com/gallery/j-type/j1mgmmm.com
- https://www.mgmmm.com/pictures/j-type/historicalmgmmm.com
- https://prewar.mgcc.info/j-type/prewar.mgcc.info
Frequently asked questions
- What years was the MG J-Type produced?
- ScanRacer's referenced versions cover 1932.