2026 Audi RS 3 vs 2019 Buick Cascada
The verdict
- Buick Cascada is more efficient at 24 MPG combined.
Specifications
| Specification | Audi RS 3 | Buick Cascada |
|---|---|---|
| Model year | 2026 | 2019 |
| Class | Compact Car | Compact Car |
| Combined MPG | 23 | 24 |
| City MPG | 20 | 21 |
| Highway MPG | 29 | 29 |
| NHTSA overall | — | 5★ |
| Recalls | 0 | 0 |
| Drivetrain | All-Wheel Drive | Rear-Wheel Drive |
| EPA annual fuel | $3350 | $3200 |
Monthly payments compared
Audi RS 3
Est. monthly payment
$423/mo
estimate — adjust to your quote
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Buick Cascada
Est. monthly payment
$423/mo
estimate — adjust to your quote
Check real rates
Partner offers · may earn us a commission