2019 head-to-head · Midsize Car
2019 Alfa Romeo Giulia vs Cadillac CTS
MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.
The 2019 Cadillac CTS is the cheaper one to run. Driving 15,000 miles a year with $3.95/gal premium gas and $3.10/gal regular gas, it costs about $2,022 a year to fuel (23 MPG), versus $2,194 for the 2019 Alfa Romeo Giulia (27 MPG). That's roughly $173 a year, or about $864 over five years.
Your numbers
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Fuel cost over 10 years
- Alfa Romeo Giulia
- Cadillac CTS
Side by side
| Alfa Romeo Giulia | Cadillac CTS | |
|---|---|---|
| $2,194 | Your annual fuel cost | $2,022 |
| 27 MPG | Combined efficiency | 23 MPG |
| 24 MPG | City | 19 MPG |
| 33 MPG | Highway | 29 MPG |
| 100 cu ft | Passenger volume | 97 cu ft |
| 12 cu ft | Cargo volume | 13 cu ft |
| 330 g/mi | Tailpipe CO₂ (g/mi) | 396 g/mi |
| 6/10 | EPA fuel economy score | 5/10 |
| 6/10 | EPA greenhouse gas score | 5/10 |
| Gas | Powertrain | Gas |
| Premium gasoline | Fuel | Regular gasoline |
| 2.0L 4-cyl turbo | Engine / motor | 3.6L 6-cyl |
| 8-speed automatic | Transmission | 8-speed automatic |
| RWD | Drivetrain | RWD |
✓ marks the better value. EPA scores run 1–10 (10 is best). Volumes come from the EPA interior volume index and aren't published for every body style.
Alfa Romeo Giulia vs Cadillac CTS across model years
- Alfa Romeo Giulia
- Cadillac CTS
Annual fuel cost of the most efficient configuration of each model year, at your prices. Click a point to open that year.
How they differ
Per EPA interior volume figures, the Alfa Romeo Giulia has more passenger space (100 vs. 97 cu ft); the Cadillac CTS has more cargo space (13 vs. 12 cu ft).
Among 68 2019 midsize cars, the Alfa Romeo Giulia ranks 54th and the Cadillac CTS 43rd for lowest fuel cost.
Frequently asked questions
Which is more fuel-efficient, the 2019 Alfa Romeo Giulia or the 2019 Cadillac CTS?
Measured by cost to drive, the Cadillac CTS. The Alfa Romeo Giulia is rated 27 MPG combined and the Cadillac CTS 23 MPG (EPA, most efficient configuration of each).
How much does it cost to fuel the 2019 Alfa Romeo Giulia vs. the Cadillac CTS per year?
At 15,000 miles a year with $3.95/gal premium gas and $3.10/gal regular gas, about $2,194 for the Alfa Romeo Giulia and $2,022 for the Cadillac CTS.
Which has more cargo space?
The Cadillac CTS, with 13 cu ft of luggage volume versus 12 cu ft (EPA interior volume index).
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