Acura K20C1, Engine
| Engine capacity | 1,996 cm³ |
| Maximum power (range), hp | 306 - 320 |
| Maximum torque, N*m (kg*m) at rpm. | 400 (41) / 4500 |
| Fuel used | Gasoline AI-98 |
| Fuel consumption, l/100 km | 7.8 - 9.8 |
| Engine type | In-line, 4-cylinder |
| Additional engine information | VTEC, Dual VTC, Turbo 25.2 psi |
| Maximum power, hp (kW) at rpm | 306 (225) / 6500 |
| Compression Ratio (Range) | 9.8 |
| Cylinder diameter (range), mm | 86 |
| Piston stroke (range), mm | 85.9 |
| Supercharger | Turbine |
| Mechanism for changing cylinder volume | |
| CO₂ emissions (range), g/km | 170 - 178 |
| Valve drive | DOHC |
| Number of valves per cylinder (range) | 4 |
| Start-stop system |