Here is a smart GPS tracker that lets you keep an eye on your vehicle on Google Maps. The Linxup LWAAS1P1 allows you to review driving routes, set geofences for driver locations, and track vehicles via 3G. Its mobile apps provide you with real-time email and text message alerts.
You can try the tracking service for $22.99 a month but the first month is free if you activate within 30 days of your purchase. Costs under $55 here.