It seems there may be some confusion or inaccuracies in the description provided.

As of now, there is no widely known or officially released 3D racing game titled Traffic Racing developed by a company called "Dinossauro Games" on platforms like Android. Additionally, "Dinossauro Games" does not appear to be a recognized game development studio in the public domain (such as in Google Play, Apple App Store, or major gaming databases).

It's possible that:

• The name "Dinossauro Games" could be a fictional or local indie studio name.
• The game might be a fan-made or lesser-known title not listed in major app stores.
• The title "Traffic Racing" may be confused with other similar-sounding racing games (e.g., Traffic Rider, Real Racing, or Traffic Racer).

If you're looking for a 3D racing game on Android with two car models and a focus on traffic or urban driving, you might want to check games like:

• Traffic Rider – A popular 3D motorcycle racing game with realistic physics and traffic elements.
• Real Racing 3 – A high-quality racing simulator with multiple car models and realistic graphics.
• CarX Street – A free 3D racing game with various vehicles and urban environments.

Please double-check the game’s name, developer, and platform to ensure accuracy. If you have more details (like a logo, gameplay footage, or a link), I’d be happy to help identify the correct game.