Audi S4 vs BMW i4
The Audi S4 starts about $3,800 lower, while the BMW i4 carries more luggage and makes more power. Here is how the two compare on the numbers that decide most purchases.
| Measure | Audi S4 | BMW i4 |
|---|---|---|
| Price rangeOriginal sticker prices across all trims. | $48,400–$60,095✓ | $52,200–$65,900 |
| Years covered | 2015–2026 | 2022–2026 |
| Fuel economyNot directly comparable: MPGe measures electric energy use, not fuel burned. | 24 mpg | 301 MPGe |
| Power | 354 hp | 536 hp✓ |
| Cargo space | 13 cu ft | 16.6 cu ft✓ |
| Seats | 5 | 5 |
| Fuel types | Petrol | Electric |
| Drivetrains | AWD | RWD, AWD |
| Safety rating | — | Not rated |
| Reliability | — | — |
| Insurance (yr) | — | — |
| Resale value | — | — |
| Recalls | — | — |
Audi S4 vs BMW i4: common questions
Is the Audi S4 cheaper than the BMW i4?
Yes — the Audi S4 has the lower entry price. The Audi S4 spans $48,400–$60,095 and the BMW i4 spans $52,200–$65,900, based on original sticker prices across all trims.
Which has more cargo space, the Audi S4 or the BMW i4?
The BMW i4 holds more, at 16.6 cubic feet versus 13.
Which should I buy, the Audi S4 or the BMW i4?
It depends on what you weight most. The Audi S4 starts about $3,800 lower, while the BMW i4 carries more luggage 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.