Good Service History. This 2009 Toyota Yaris Dual VVT-i TR is a well maintained example, having had only two owners from new. It features a responsive 1.33 litre petrol engine and is presented with 15 inch Orana alloy wheels, adding a touch of style. This Yaris TR offers excellent running costs, achieving an impressive 54 miles per gallon, which is better than many similar vehicles. Its low CO2 emissions and low insurance group also contribute to making it a more economical choice for everyday driving.