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Lexus LS IV (facelift 2009) 460 V8 (381 Hp) Super ECT
Overall Rating
Lexus LS:
The Lexus LS is a series of full-size luxury sedans that have served as the flagship model of Lexus, the luxury division of Toyota, since 1989. For the first four generations, all LS models featured V8 engines and were predominantly rear-wheel-drive. In the fourth generation, Lexus offered all-wheel-drive, hybrid, and long-wheelbase variants. The fifth generation changed to using a V6 engine with no V8 option, and only one length was offered.
As the first model developed by Lexus, the LS 400 debuted in January 1989 with the second generation debuting in November 1994. The LS 430 debuted in January 2000 and the LS 460/LS 460 L series in 2006. A domestic-market version of the LS 400 and LS 430, badged as the Toyota Celsior , was sold in Japan until the Lexus marque was introduced there in 2006. In 2006 , the fourth generation LS 460 debuted the first production eight-speed automatic transmission and an automatic parking system. In 2007, V8 hybrid powertrains were introduced on the LS 600h/LS 600h L sedans....(Read more on Wikipedia)
IV (facelift 2009) Overview:
Lexus LS (IV (facelift 2009)). With 493 Nm of torque, it offers ample pulling power. At around 2005 kg, it’s on the heavier side. Rear‑wheel drive offers dynamic handling and sporty feedback. Acceleration is excellent (0–100 km/h in 5.7 s). The top speed reaches 250 km/h. A four-door car with a separate trunk, ideal for families and daily commuting. Seating for 5 makes it ideal for daily use.
460 V8 (381 Hp) Super ECT Verdict:
Performance Verdict
The more potent RWD V8 variant delivers impressive acceleration and strong performance, making it the sportier choice for the LS lineup.
Fuel Economy
Slightly better fuel economy than its AWD counterpart, but still a thirsty V8, reflecting its performance capabilities and luxury segment.
Pros and Cons:
Pros:
- • Exceptional ride comfort and refinement
- • High-quality interior materials and craftsmanship
- • Proven Lexus reliability and durability
- • Advanced hybrid option for improved efficiency
- • Smooth and powerful V8 engine options
- • Comprehensive standard safety features
Cons:
- • Fuel consumption can be high for non-hybrid V8 models
- • Steering feel is less engaging than some German rivals
- • Infotainment system might feel dated compared to newer systems
- • High purchase price and potentially expensive parts
- • Large size can make city maneuvering challenging
Specifications:
Specifications are compared to those of the previous generation(V (facelift 2020): July, 2020 - ).
| General: | |
|---|---|
| Brand: | Lexus |
| Model: | LS |
| Generation: | IV (facelift 2009) |
| Modification (Engine): | 460 V8 (381 Hp) Super ECT |
| Start of production: | October, 2009 |
| End of production: | 2012 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Sedan |
| Seats: | 5 |
| Doors: | 4 |
| Engine: | |
|---|---|
| Power: | 381 Hp @ 6400 rpm. Same horsepower |
| Power per litre: | 82.7 Hp/l [175mm less] |
| Torque: | 493 Nm @ 4100 rpm. |
| Engine Model/Code: | 1UR-FSE More details about the engine 1UR-FSE |
| Engine displacement: | 4608 |
| Number of cylinders: | 8 |
| Engine configuration: | V-engine |
| Number of valves per cylinder: | 4 |
| Fuel injection system: | Direct injection and Multi-port manifold injection |
| Engine aspiration: | Naturally aspirated engine |
| Valvetrain: | DOHC, Dual VVT-iE |
| Engine oil capacity: | 8.6 l |
| Coolant: | 11 l |
| Engine layout: | Front, Longitudinal |
| Cylinder Bore: | 94 mm mm |
| Piston Stroke: | 83 mm mm |
| Compression ratio: | 11.8:1 |
| Maximum engine speed: | 6600 rpm. |
| Performance: | |
|---|---|
| Fuel Type: | Petrol (Gasoline) |
| Fuel consumption (economy) - urban: | 16.5 l/100 km |
| Fuel consumption (economy) - extra urban: | 7.9 l/100 km |
| Fuel consumption (economy) - combined (NEDC): | 11.1 l/100 km |
| Fuel consumption (economy) - urban (NEDC): | 16.5 l/100 km |
| Fuel consumption (economy) - extra urban (NEDC): | 7.9 l/100 km |
| Fuel consumption (economy) - combined: | 11.1 l/100 km |
| Emission standard: | Euro 5 |
| Acceleration 0 - 100 km/h: | 5.7 sec |
| Acceleration 0 - 62 mph: | 5.7 sec |
| Maximum speed: | 250 km/h, Electronically limited |
| Weight-to-power ratio: | 5.1 kg/Hp, 194.9 Hp/tonne |
| Weight-to-torque ratio: | 4 kg/Nm, 252.2 Nm/tonne |
| Acceleration 0 - 60 mph: | 5.4 sec |
| Space: | |
|---|---|
| Kerb Weight: | 1955-2055 |
| Max. weight: | 2495 |
| Max load: | 440-540 |
| Trunk (boot) space - minimum: | 560 l |
| Fuel tank capacity: | 84 l |
| Size: | |
|---|---|
| Length: | 5060 mm mm [175mm less] |
| Width: | 1875 mm mm [25mm less] |
| Height: | 1455-1465 mm mm [6mm less] |
| Wheelbase: | 2970 mm mm [154mm less] |
| Front track: | 1610-1615 mm |
| Rear (Back) track: | 1615-1620 mm |
| Front overhang: | 915 mm |
| Rear overhang: | 1175 mm |
| Ride height (ground clearance): | 145 mm |
| Minimum turning circle (turning diameter): | 10.8 m [above average] |
| Powertrain: | |
|---|---|
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| Drive wheel | Rear wheel drive |
| Number of gears | 8 |
| Transmission type | Automatic |
| Gearbox type | Super ECT |
| Front brakes | Ventilated discs, 357x34 mm [Best for performance and cooling.] |
| Rear brakes | Ventilated discs, 335x22 mm [Best for performance and cooling.] |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 235/50 R18; 245/45 R19 |
| Wheel rims size | 7.5J x 18; 8J x 19 |
| Front suspension | Independent multi-link suspension, Transverse stabilizer, Air Suspension - Optional |
| Rear suspension | Independent multi-link suspension, Transverse stabilizer, Air Suspension - Optional |
Behind the wheel of the Lexus LS. How does it handle on the road?