Toy ambulance to go with this set?

[IansMom]

DS got this for Christmas:

http://www.kidkraft.com/toys-and-playsets/playsets/wooden-playsets/63239

He loves it, but he has been asking for an ambulance to play with the set. Of course, we didnt get the set with the ambulance
http://www.kidkraft.com/toys-and-playsets/playsets/63214

Kidkraft wont allow me to purchase the ambulance separately. Does anyone have any suggestions for an ambulance that is (mostly) to scale to add to our set? The fire truck is about 9 inches long by 4.5 inches wide. TIA.

[kristac]

Would playmobil work?
http://www.amazon.com/PLAYMOBIL%C2%AE-5952-Playmobil-Rescue-Ambulance/dp/B0057VQXN0/ref=sr_1_1?s=toys-and-games&ie=UTF8&qid=1358429713&sr=1-1&keywords=ambulance

Constructive Playthings makes one
http://www.amazon.com/Constructive-Playthings-Electronic-Ambulance-Rescue/dp/B0010AOSAW/ref=sr_1_5?s=toys-and-games&ie=UTF8&qid=1358429816&sr=1-5&keywords=ambulance

Viking Chubbie
http://www.toysrus.com/product/index.jsp?productId=13188430

Wow
http://www.amazon.com/WOW-Robins-Medical-Rescue-Emergency/dp/B001TLOONI/ref=sr_1_8?s=toys-and-games&ie=UTF8&qid=1358429816&sr=1-8&keywords=ambulance

[IansMom]

Thank you! I am considering the Playmobil ambulnce--I contacted the site to find out the dimensions.