| Pricing & Fees | GS 460 RWD | GS 350 AWD | GS 350 RWD | |
| Base MSRP | $54,070 [1] | $47,550 [1] | $45,600 [1] | |
| Delivery, Processing & Handling Fee |
$875 [2] | $875 [2] | $875 [2] | |
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| Engine | GS 460 RWD | GS 350 AWD | GS 350 RWD | |
| Type | 90o V8, aluminum block and heads | 60o V6, aluminum block and heads | 60o V6, aluminum block and heads | |
| Displacement | 4.6 liters (281 cubic inches) | 3.5 liters (210 cubic inches) | 3.5 liters (210 cubic inches) | |
| Valvetrain | Four cam, four valves per cylinder, with dual Variable Valve Timing with intelligence and Electronic intake valve timing (VVT-iE) |
Four cam, four valves per cylinder, with dual Variable Valve Timing with intelligence (VVT-i) | Four cam, four valves per cylinder, with dual Variable Valve Timing with intelligence (VVT-i) | |
| Compression Ratio | 11.8:1 | 11.8:1 | 11.8:1 | |
| Horsepower at RPM | 342 hp @ 6,200 [3] | 303 hp @ 6,200 [3] | 303 hp @ 6,200 [3] | |
| Torque at RPM | 339 lb-ft @ 3,600 [3] | 274 lb-ft @ 3,600 [3] | 274 lb-ft @ 3,600 [3] | |
| Emission Rating | Certified Ultra-Low Emission Vehicle (ULEV II) |
Certified Ultra-Low Emission Vehicle (ULEV II) |
Certified Ultra-Low Emission Vehicle (ULEV II) |
|
| Performance | GS 460 RWD | GS 350 AWD | GS 350 RWD | |
| 0 - 60 MPH Acceleration | 5.4 seconds [3] [4] | 5.8 seconds [3] [4] | 5.7 seconds [3] [4] | |
| 1/4 Mile Acceleration | 13.9 seconds [3] [4] | 14.4 seconds [3] [4] | 14.3 seconds [3] [4] | |
| Top Track Speed (electronically limited) | 149 mph [3] [4] | 130 mph [3] [4] | 140 mph [3] [4] | |
| EPA Fuel Economy Ratings (city/highway/combined) | 17/24/20 mpg [5] | 18/25/20 mpg [5] | 19/26/22 mpg [5] | |
| Aerodynamic Drag Coefficient | 0.27 | 0.27 | 0.27 | |
| Turning Circle | 36.4 ft | 37.4 ft | 36.4 ft | |
| Drivetrain | GS 460 RWD | GS 350 AWD | GS 350 RWD | |
| Transmission | Eight-speed sequential-shift automatic Electronically Controlled Transmission with intelligence (ECT-i) | Six-speed sequential-shift automatic Electronically Controlled Transmission with intelligence (ECT-i) | Six-speed sequential-shift automatic Electronically Controlled Transmission with intelligence (ECT-i) | |
| Drive Wheels | Rear-wheel drive | Full-time all-wheel drive | Rear-wheel drive | |
| Final Drive Ratio | 2.937:1 | 3.727:1 | 3.727:1 | |
| Chassis | GS 460 RWD | GS 350 AWD | GS 350 RWD | |
| Suspension (front) | Independent, double-wishbone with coil springs, gas-pressurized shock absorbers and stabilizer bar | Independent, double-wishbone with coil springs, gas-pressurized shock absorbers and stabilizer bar | Independent, double-wishbone with coil springs, gas-pressurized shock absorbers and stabilizer bar | |
| Suspension (rear) | Independent, multi-link with coil springs, gas-pressurized shock absorbers and stabilizer bar | Independent, multi-link with coil springs, gas-pressurized shock absorbers and stabilizer bar | Independent, multi-link with coil springs, gas-pressurized shock absorbers and stabilizer bar | |
|
Variable Suspension
|
Adaptive Variable Suspension (AVS) with electronically modulated damping | Adaptive Variable Suspension (AVS) with electronically modulated damping (available) | Adaptive Variable Suspension (AVS) with electronically modulated damping (available) | |
| Steering | Electronic Power Steering (EPS) System | Electronic Power Steering (EPS) System | Electronic Power Steering (EPS) System | |
| Variable Steering | Variable Gear-Ratio Steering (VGRS), 2.7-3.2 turns lock-to-lock | 3.1 turns lock-to-lock | 3.2 turns lock-to-lock | |
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Brakes
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Four-wheel power-assisted discs with Electronic Controlled Braking (ECB) and four-sensor, four-channel Anti-lock Braking System (ABS), Electronic Brakeforce Distribution (EBD) and Brake Assist [6] | Four-wheel power-assisted discs, with four-sensor, four-channel Anti-lock Braking System (ABS), Electronic Brakeforce Distribution (EBD) and Brake Assist [6] | Four-wheel power-assisted discs, with four-sensor, four-channel Anti-lock Braking System (ABS), Electronic Brakeforce Distribution (EBD) and Brake Assist [6] | |
| Brake Size | 13.1-in front, 12.2-in rear ventilated discs | 13.1-in front, 12.2-in rear ventilated discs | 13.1-in front, 12.2-in rear ventilated discs | |
| Wheels and Tires | 18 x 8.0-in five-spoke alloy wheels [7] with 245/40ZR18 tires [7] | 17 x 7.5-in seven-spoke alloy wheels [8] with 225/50VR17 tires [8] | 17 x 7.5-in seven-spoke alloy wheels [8] with 225/50VR17 tires [8] | |
| Body / Dimensions | GS 460 RWD | GS 350 AWD | GS 350 RWD | |
| Type | Five-passenger luxury sport sedan | Five-passenger luxury sport sedan | Five-passenger luxury sport sedan | |
| Construction | Welded-steel unibody | Welded-steel unibody | Welded-steel unibody | |
| Overall Length | 190.7 in (4,845 mm) | 190.7 in (4,845 mm) | 190.7 in (4,845 mm) | |
| Width | 71.7 in (1,820 mm) | 71.7 in (1,820 mm) | 71.7 in (1,820 mm) | |
| Height | 56.1 in (1,425 mm) | 56.5 in (1,435 mm) | 56.1 in (1,425 mm) | |
| Wheelbase | 112.2 in (2,850 mm) | 112.2 in (2,850 mm) | 112.2 in (2,850 mm) | |
| Trunk Capacity | 15.2 cu ft (430 L) | 15.2 cu ft (430 L) | 15.2 cu ft (430 L) | |
| Curb Weight | 3,836 lb (1,740 kg) | 3,969 lb (1,755 kg) | 3,704 lb (1,680 kg) | |
| Fuel-Tank Capacity | 18.8 gal (71 L) | 18.8 gal (71 L) | 18.8 gal (71 L) | |
| Headroom | 37.8/37.0 in (960/940 mm) (front/rear) | 37.8/37.0 in (960/940 mm) (front/rear) | 37.8/37.0 in (960/940 mm) (front/rear) | |
| Legroom | 43.5/36.4 in (1,105/925 mm) (front/rear) | 43.5/36.4 in (1,105/925 mm) (front/rear) | 43.5/36.4 in (1,105/925 mm) (front/rear) | |
| Shoulder Room | 56.3/55.1 in (1,430/1,400 mm) (front/rear) | 56.3/55.1 in (1,430/1,400 mm) (front/rear) | 56.3/55.1 in (1,430/1,400 mm) (front/rear) | |
| Hiproom | 54.4/51.4 in (1,382/1,306 mm) (front/rear) | 54.4/51.4 in (1,382/1,306 mm) (front/rear) | 54.4/51.4 in (1,382/1,306 mm) (front/rear) | |