CTS
Rear-Wheel Drive · Automatic (S6) · Midsize Cars
- MPG combined
- 21
- City / highway
- 18 / 27
- Engine
- 3.6L 6-cyl
- Fuel
- Regular
- Annual fuel cost
- $3,200
- Tailpipe CO₂
- 423 g/mi

The Cadillac CTS has been sold in the US from 2003 to 2019, in 17 model years covered here. The 2019 line-up has 6 trims with 16–25 MPG combined.
Rear-Wheel Drive · Automatic (S6) · Midsize Cars
Rear-Wheel Drive · Automatic (S6) · Midsize Cars
Rear-Wheel Drive · Manual 6-spd · Midsize Cars
Rear-Wheel Drive · Manual 6-spd · Midsize Cars
Rear-Wheel Drive · Automatic (S6) · Midsize Cars
All-Wheel Drive · Automatic (S6) · Midsize Cars
All-Wheel Drive · Automatic (S6) · Midsize Cars
Rear-Wheel Drive · Automatic (S6) · Small Station Wagons
Rear-Wheel Drive · Automatic (S6) · Small Station Wagons
Rear-Wheel Drive · Manual 6-spd · Small Station Wagons
Rear-Wheel Drive · Automatic (S6) · Small Station Wagons
All-Wheel Drive · Automatic (S6) · Small Station Wagons
All-Wheel Drive · Automatic (S6) · Small Station Wagons
Source: U.S. EPA / DOE fueleconomy.gov. Annual fuel cost is the EPA estimate for 15,000 miles a year at national average fuel and electricity prices.