If you able to open MVC 4 project file, than https://prodinner.codeplex.com/ is a very good Microsoft sample for MVC which having the feature like -
1) .NET 4.5
2) Entity Framework 5
3) N-Tier Architecture
4) Mapping Entities <-> ViewModels (using ValueInjecter)
5) IoC and Dependency Injection using Castle Windsor container and so on.