Audi RS 6 Avant vs BMW X4
2026 Audi RS 6 Avant RS 6 Avant; 2025 BMW X4 X4 xDrive30i. Each available column describes one catalog configuration, not a range of years or trims. Missing facts do not imply equal performance or costs. This page makes no purchase recommendation.
| Measure | 2026 Audi RS 6 Avant RS 6 Avant | 2025 BMW X4 X4 xDrive30i |
|---|---|---|
| Configuration | 2026 Audi RS 6 Avant RS 6 Avant | 2025 BMW X4 X4 xDrive30i |
| Listed pricePrice type and model year are part of the quote; these are not current offers. | USD 67,700 (modeled estimate; not original MSRP) | USD 55,300 (listed original MSRP, 2025) |
| Combined economyMPG and MPGe differ. Unknown test cycles are not verified EPA equivalents. | Unknown | 24 mpg combined (test cycle unspecified) |
| Listed power | 600 hp | 248 hp |
| Quoted cargoMeasurement conventions and seating positions may differ. | 20 cu ft | 18.5 cu ft |
| Seats | 5 | 5 |
| Fuel | Petrol | Petrol |
| Drivetrain | AWD | AWD |
Source: Cars4Real catalog records; not all facts are independently verified. Unknown means the selected configuration lacks an unambiguous reading. Sources and methodology.
Audi RS 6 Avant vs BMW X4: common questions
Which configurations are listed?
2026 Audi RS 6 Avant RS 6 Avant; 2025 BMW X4 X4 xDrive30i. Each available column describes one catalog configuration, not a range of years or trims. Missing facts do not imply equal performance or costs. This page makes no purchase recommendation.
Are these current purchase prices?
2026 Audi RS 6 Avant RS 6 Avant: USD 67,700 (modeled estimate; not original MSRP). 2025 BMW X4 X4 xDrive30i: USD 55,300 (listed original MSRP, 2025). Listed original MSRP is historical, not a used-market quote or an offer. Estimates and valuations are labeled separately.
Are the economy and cargo figures directly comparable?
Not necessarily. The model year, fuel, drivetrain, units and test cycle must align for an economy comparison. An unspecified cycle is not evidence of an EPA rating. Cargo measurement conventions and seat positions may differ. No automatic winners are assigned.