Audi TTS vs Cadillac XTS
The Cadillac XTS starts about $3,405 lower, returns better fuel economy, carries more luggage and makes more power than the Audi TTS. Here is how the two compare on the numbers that decide most purchases.
| Measure | Audi TTS | Cadillac XTS |
|---|---|---|
| Price rangeOriginal sticker prices across all trims. | $48,700–$54,500 | $45,295–$66,265✓ |
| Years covered | 2015–2020 | 2015–2019 |
| Fuel economyBest figure quoted across the range. | 26 mpg | 28 mpg✓ |
| Power | 292 hp | 410 hp✓ |
| Cargo space | 13.1 cu ft | 18 cu ft✓ |
| Seats | 4 | 5✓ |
| Fuel types | Petrol | Petrol |
| Drivetrains | AWD | FWD, AWD |
| Safety rating | — | 5 / 5 ★ (NHTSA) |
| Reliability | — | — |
| Insurance (yr) | — | — |
| Resale value | — | — |
| Recalls | — | — |
Audi TTS vs Cadillac XTS: common questions
Is the Audi TTS cheaper than the Cadillac XTS?
No — the Cadillac XTS has the lower entry price. The Audi TTS spans $48,700–$54,500 and the Cadillac XTS spans $45,295–$66,265, based on original sticker prices across all trims.
Which is more fuel efficient, the Audi TTS or the Cadillac XTS?
The Cadillac XTS is more efficient, quoting 28 mpg against 26 mpg for the other.
Which has more cargo space, the Audi TTS or the Cadillac XTS?
The Cadillac XTS holds more, at 18 cubic feet versus 13.1.
Which should I buy, the Audi TTS or the Cadillac XTS?
It depends on what you weight most. The Cadillac XTS starts about $3,405 lower, returns better fuel economy, carries more luggage and makes more power than the Audi TTS. 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.