Audi A5 vs Cadillac CT5
The Audi A5 carries more luggage, while the Cadillac CT5 starts about $3,105 lower, returns better fuel economy and makes more power. Here is how the two compare on the numbers that decide most purchases.
| Measure | Audi A5 | Cadillac CT5 |
|---|---|---|
| Price rangeOriginal sticker prices across all trims. | $40,000–$51,495 | $36,895–$49,200✓ |
| Years covered | 2015–2026 | 2020–2026 |
| Fuel economyBest figure quoted across the range. | 27 mpg | 32 mpg✓ |
| Power | 268 hp | 668 hp✓ |
| Cargo space | 12.2 cu ft✓ | 11.9 cu ft |
| Seats | 5 | 5 |
| Fuel types | Petrol | Petrol |
| Drivetrains | AWD | RWD, AWD |
| Safety rating | — | Not rated |
| Reliability | — | — |
| Insurance (yr) | — | — |
| Resale value | — | — |
| Recalls | — | — |
Audi A5 vs Cadillac CT5: common questions
Is the Audi A5 cheaper than the Cadillac CT5?
No — the Cadillac CT5 has the lower entry price. The Audi A5 spans $40,000–$51,495 and the Cadillac CT5 spans $36,895–$49,200, based on original sticker prices across all trims.
Which is more fuel efficient, the Audi A5 or the Cadillac CT5?
The Cadillac CT5 is more efficient, quoting 32 mpg against 27 mpg for the other.
Which has more cargo space, the Audi A5 or the Cadillac CT5?
The Audi A5 holds more, at 12.2 cubic feet versus 11.9.
Which should I buy, the Audi A5 or the Cadillac CT5?
It depends on what you weight most. The Audi A5 carries more luggage, while the Cadillac CT5 starts about $3,105 lower, returns better fuel economy and makes more power. Here is how the two compare on the numbers that decide most purchases. Cars4Real shows both cars' full trim tables, owner reviews, safety records and depreciation so you can judge against your own priorities rather than a generic verdict.