McLaren is to unveil its 2013 car on January 31, the team announced on Thursday.
The Mercedes-powered MP4-28, which will be driven by Jenson Button and Sergio Perez, will be launched at a currently unspecified location in the United Kingdom.
The Woking-based outfit finished third in the constructors' championship last year, despite winning seven races through the efforts of Button and Lewis Hamilton.
A spate of reliability problems late on hurt the team's title prospects as it was just beaten by Ferrari to the runner-up position behind Red Bull.
