Caralogy
RWDPetrol

Lexus IS 300 RWD

PetrolsaloonGENERATION XE40, 2023

245 hp, 7,3 s 0-100 : among the 56 saloons 2021–2025, the IS 300 RWD ranks 51th of 56 in Combined consumption, 41th of 56 in 0–100 km/h. Here is what the Caralogy simulations say.

Power
245 hp
350 Nm
0 → 100 km/h
7.3 s
VMax 225 km/h
Cons.
10.9 L
/100 km
Tank
-

Full specifications

Manufacturer data. Consumption and range estimated from the WLTP cycle; performance simulated by the Caralogy physics engine.

Powertrain

Power
245 hp
Couple
350 Nm
Gearbox
Convertisseur de couple 8 rapports Automatique
Transmission
Propulsion

Consumption

Cons. WLTP
10.9 L/100 km

Performance

0 → 100 km/h
7,3 s
VMax
225 km/h

Dimensions and environment

Width
1,895 mm
Height
1,415 mm
Kerb weight
1,695 kg
Cd
0.27

Caralogy Methodology

Performance (0-100, top speed) simulated by the Caralogy physics engine (SCx, Crr, real torque curves). Motorway consumption values estimated from the manufacturer WLTP cycle.

See full methodology

Manufacturer data · WLTP-estimated consumption · Caralogy-simulated performance

Among the 56 saloons, the IS 300 RWD ranks (in the bottom third) in fuel consumption. Caralogy simulates its real-world cost: motorway simulation, consumption simulation and performance simulation.

Tailored to this vehicle?

Fuel consumption: 10.9 L/100 L/100 (51th of 56 in Combined consumption)

The IS 300 RWD consumes 10.9 L/100 on the WLTP combined cycle. The segment reference is the BMW 420d (4.2 L/100).

Where the IS 300 RWD stands against saloons

Comparison across 56 saloons marketed between 2021–2025.
Combined consumption51e / 56
10.9 L/100
Min 14.9 L/100 · Lexus IS 500 F Sport RWDMax 4.2 L/100 · BMW 420d
0–100 km/h41e / 56
7,3 s
Min 8,4 s · BMW 318i SedanMax 3,5 s · BMW M4 Competition M xDrive

Direct rivals (same segment, same energy)

PetrolAudi A4 45 TFSI quattro245 hp · 5.8 sPetrolBMW 430i xDrive245 hp · 5.7 sPetrolBMW 430i xDrive Gran Coupé 2022245 hp · 6.1 sPetrolBMW 430i xDrive Gran Coupé 2024245 hp · 7.9 s

Cross-energy alternatives

Same needs, different powertrain.

DieselBMW 320d190 hp · 7.1 sDieselBMW 320d xDrive Touring188 hp · 7.4 sPetrolBMW 320i184 hp · 7.1 sPetrolBMW 320i Sedan184 hp · 7.1 sPetrolBMW 320i Touring184 hp · 7.5 sHEVBMW 330d xDrive286 hp · 5.0 s

Popular duels involving the IS 300 RWD

PetrolAudi A4 45 TFSI quattro vs IS 300 RWD245 hp · 7.0 LPetrolBMW 430i xDrive vs IS 300 RWD245 hp · 7.7 LPetrolBMW 430i xDrive Gran Coupé 2022 vs IS 300 RWD245 hp · 7.3 LPetrolBMW 430i xDrive Gran Coupé 2024 vs IS 300 RWD245 hp · 7.3 L

Continue with the Lexus IS 300 RWD

The same car, from other angles.

Lexus IS 300 RWD: what you need to know

Well-argued answers to the most asked questions about this model, based on Caralogy data and simulations.

Where does the IS 300 RWD rank in its segment?

Among the 56 saloons 2021–2025, the IS 300 RWD ranks 51th of 56 in Combined consumption (10.9 L/100, behind the BMW 420d), 41th of 56 in 0–100 km/h (7.3 s, behind the BMW M4 Competition M xDrive).

How much does the IS 300 RWD cost to run?

Running costs depend on your profile (mileage, charging type, city/highway mix). Use the Caralogy consumption simulator for a personalised estimate.

Why not a BMW 420d instead?

The BMW 420d leads in Combined consumption (4.2 L/100 vs 10.9 L/100). The choice depends on your priorities: check the IS 300 RWD vs BMW 420d duel for a detailed comparison.

How does Caralogy calculate its figures?

Caralogy does not reproduce manufacturer figures: we recalculate every number through physics simulation, starting from SCx, mass and the power curve. This is why our figures at 130 km/h differ from WLTP. Full methodology on the dedicated page.