You can. But you will more than likely notice a performance difference in your power.
The 2007 Cadillac CTS with a 2.8 V6 engine is designed to run on regular unleaded gasoline with an octane rating of 87. While using premium unleaded gas may provide slightly better performance and fuel efficiency, it is not required. For optimal engine performance and to avoid unnecessary expenses, regular unleaded gas is sufficient for this vehicle. Always consult the owner’s manual for specific fuel recommendations.
What kind of gas should I us for a Cadillac cts
The 2009 Cadillac CTS is a gas-powered vehicle.
The 2012 Cadillac CTS is a gas-powered vehicle.
The 2005 Cadillac CTS is a gas-powered vehicle.
The 2008 Cadillac CTS is a gas-powered vehicle.
The 2006 Cadillac CTS is a gas-powered vehicle.
The 2014 Cadillac CTS is a gas-powered vehicle.
The 2007 Cadillac CTS is a gas-powered vehicle.
The 2011 Cadillac CTS is a gas-powered vehicle.
The 2013 Cadillac CTS is a gas-powered vehicle.
The 2004 Cadillac CTS is a gas-powered vehicle.