Since 2021, the company has been producing the 2.4-liter Toyota T24A-FTS or 2.4 D-4ST engine, which is exclusively found in the popular Highlander crossover and the Lexus NX350 and RX350. Twin-scroll turbocharging and combined fuel injection set the engine apart.
The engines A25A-FKS, A25A-FXS, M15A-FKS, M15A-FXE, M20A-FKS, M20A-FXS, and T24A-FTS are also part of the Dynamic Force family.
The engine was mounted on:
- Toyota Crown 16 (S230) since 2022;
- Toyota Highlander 4 (XU70) since 2022;
- Lexus NX350 2 (AZ20) since 2021;
- Lexus RX350 5 (AL30) since 2022.
Specifications
| Production years | since 2021 |
| Displacement, cc | 2393 |
| Fuel system | combined injection D-4ST |
| Power output, hp | 270 – 280 |
| Torque output, Nm | 420 – 430 |
| Cylinder block | aluminum R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 87.5 |
| Piston stroke, mm | 99.5 |
| Compression ratio | 11.0 |
| Features | balancers |
| Hydraulic lifters | yes |
| Timing drive | chain |
| Phase regulator | Dual VVT-i |
| Turbocharging | Twin-scroll |
| Recommended engine oil | 0W-20 |
| Engine oil capacity, liter | 5.3 |
| Fuel type | petrol |
| Euro standards | EURO 6 |
| Fuel consumption, L/100 km (for Lexus NX350 2022) — city — highway — combined |
9.9 5.9 8.1 |
| Engine lifespan, km | ~250 000 |
| Weight, kg | 160 |
Disadvantages of the T24A-FTS engine
It is demanding on fuel quality, just like all units with combined injection.
Like other engines in the line, the EGR cooler is likely to have leak issues.