Does the 2020 Cadillac CT5 need premium gas?
No. Regular.
$0extra a year
- Regular listed for the Luxury RWD.
- All 12 trims list regular.
- Premium by choice: $277 more a year.
- 52% of 92 sedans (2020) list premium.
12,000 miles a year. Gas $3.20. Premium $0.60 more.
| Trim | Engine | Grade | Mpg | Regular, a year | Premium, a year |
|---|---|---|---|---|---|
| 4dr Sdn Luxury RWD | 2.0L 4cyl | Regular | 26 | $1,477 | $1,754 |
| Luxury RWD | 2.0L 4cyl | Regular | 26 | $1,477 | $1,754 |
| Luxury Sedan AWD | 2.0L 4cyl | Regular | 20 to 25 | N/A | N/A |
| 4dr Sdn Premium Luxury RWD | 2.0L 4cyl | Regular | 26 | $1,477 | $1,754 |
| Premium Luxury RWD | 2.0L 4cyl | Regular | 26 | $1,477 | $1,754 |
| 4dr Sdn Sport RWD | 2.0L 4cyl | Regular | 26 | $1,477 | $1,754 |
| Sport RWD | 2.0L 4cyl | Regular | 26 | $1,477 | $1,754 |
| Premium Luxury Sedan AWD | 2.0L 4cyl | Regular | 20 to 25 | N/A | N/A |
| Sport Sedan AWD | 2.0L 4cyl | Regular | 20 to 25 | N/A | N/A |
| 4dr Sdn V-Series RWD | 3.0L 6cyl | Regular | 21 | $1,829 | $2,171 |
| V-Series RWD | 3.0L 6cyl | Regular | 21 | $1,829 | $2,171 |
| V-Series AWD | 3.0L 6cyl | Regular | 20 to 25 | N/A | N/A |
Rivals
| Car | Cheapest trim | Grade |
|---|---|---|
| 2020 Cadillac CT5 | Luxury RWD | Regular |
| 2020 Lincoln MKZ | FWD | Regular |
| 2020 Mercedes-Benz CLA | 250 FWD | Premium |
| 2020 INFINITI Q50 | 3.0t PURE RWD | Premium |
| 2020 Audi A4 | 40 Premium FWD | Premium |
| 2020 Volvo S60 | T6 Momentum AWD | Premium |
What this cannot tell you
Check the fuel door or manual before you fill.
Gas prices and the premium gap change by state.
- 2 or more sources
- 1 source
- Model-level, rule or estimate
- Sources disagree