Audi RS Q8 vs BMW X6 M
The Audi RS Q8 carries more luggage and makes more power, while the BMW X6 M starts about $10,000 lower and returns better fuel economy. Here is how the two compare on the numbers that decide most purchases.
| Measure | Audi RS Q8 | BMW X6 M |
|---|---|---|
| Price rangeOriginal sticker prices across all trims. | $113,000–$139,595 | $103,000–$132,000✓ |
| Years covered | 2020–2026 | 2015–2026 |
| Fuel economyBest figure quoted across the range. | 16 mpg | 19 mpg✓ |
| Power | 631 hp✓ | 617 hp |
| Cargo space | 30.5 cu ft✓ | 27.4 cu ft |
| Seats | 5 | 5 |
| Fuel types | Petrol | Petrol |
| Drivetrains | AWD | AWD |
| Safety rating | — | Not rated |
| Reliability | — | — |
| Insurance (yr) | — | — |
| Resale value | — | — |
| Recalls | — | — |
Audi RS Q8 vs BMW X6 M: common questions
Is the Audi RS Q8 cheaper than the BMW X6 M?
No — the BMW X6 M has the lower entry price. The Audi RS Q8 spans $113,000–$139,595 and the BMW X6 M spans $103,000–$132,000, based on original sticker prices across all trims.
Which is more fuel efficient, the Audi RS Q8 or the BMW X6 M?
The BMW X6 M is more efficient, quoting 19 mpg against 16 mpg for the other.
Which has more cargo space, the Audi RS Q8 or the BMW X6 M?
The Audi RS Q8 holds more, at 30.5 cubic feet versus 27.4.
Which should I buy, the Audi RS Q8 or the BMW X6 M?
It depends on what you weight most. The Audi RS Q8 carries more luggage and makes more power, while the BMW X6 M starts about $10,000 lower and returns better fuel economy. 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.