The BN2 was fitted with a real four-speed manual transmission, still with overdrive on the top two gears.

Other features that distinguish the BN2 from the BN1 are the slightly larger front wheel arches, different rear axle and being the first 100 with optional two-tone paint. The 100M components (including the high compression pistons) were also available as the Le Mans Engine Modification Kit, which could be installed in either a BN1 or BN2 with the engine in situ, improving the power output to approximately 100 bhp (75 kW) at 4500 rpm. The kit could be ordered from BMC, allowing private owners to make their own modifications.

This exceptional car has been restored over a 3 year period to a Concours condition. Authentically correct, this is a much sort after and very rare car. This car comes with a British Heritage Certificate. A brand new soft top roof is supplied in addition 4 new rims and tires has been fitted.