In 2012 Greenlight released these 1/64 scale models of the Bullitt Mustang and Charger

as part of their limited edition 'Hollywood' car series.

Greenlight Mustang in packaging The Mustang
Greenlight's "Series 3" 1968 Bullitt Ford Mustang is 1/64 scale, and constructed from diecast metal with an opening hood, realistic engine, detailed interior and rubber tyres. Each metal chassis is individually numbered.
Greenlight Mustang in packaging
Greenlight Charger in packaging

The Charger
The direct equivalent of the above Mustang, the "Series 3" 1968 Bullitt Dodge Charger is also 1/64 scale, and constructed from diecast metal with an opening hood, realistic engine, detailed interior and rubber tyres. Each metal chassis is individually numbered.
Greenlight Charger in packaging
Excellent video featuring both models.