Curious, on the GS450H did you notice the Sport and Power buttons just in front of the center console lid? My owners manual says 5.6 sec. 0-100 k right out of the factory.

Lexus GS 450h specs
Price in Europe | €66,000 - €74,960 |
Price in US | $55,595 - $60,069 |
Car type | 4-door saloon |
Curb weight | 1817-1940 kg (4006-4277 lbs) |
Introduced | 2007 |
Origin country | Japan |
Gas mileage | 16.5-6.5 l/100 km (14-36 mpg US / 17-43 mpg UK) |
CO2 emissions | 281 g/km |
Views | 37.1k |
Submitted by | Georg |
Acceleration
0 - 60 kph | 3.5 s |
0 - 80 kph | 4.7 s |
0 - 100 kph | 6.1 s |
0 - 120 kph | 8.8 s |
0 - 130 kph | 9.9 s |
0 - 140 kph | 11.2 s |
0 - 160 kph | 14.1 s |
0 - 180 kph | 17.6 s |
0 - 200 kph | 20.7 s |
1000 m | 26.4 s @ 209.2 kph |
80 - 120 kph (4) | 4.3 s |
80 - 120 kph | 4.3 s |
Est. 100 - 200 kph | 14.6 s |
0 - 60 mph | 5.5 s |
0 - 100 mph | 13.3 s |
Est. 1/8 mile | 10.0 s @ 86.4 mph |
1/4 mile | 14.1 s @ 103.0 mph |

General performance
Top speed | 250 kph (155 mph) |
Est. max acceleration | 0.51 g (5 m/s²) |
18m slalom | 60.4 kph (37.5 mph) |
Lateral acceleration | 0.85 g (8 m/s²) |
Noise @ 80 kph | 61 dB |
Noise @ 100 kph | 63 dB |
Noise @ 120 kph | 66 dB |
Noise @ 160 kph | 71 dB |
Powertrain specs
Engine type | V6 Hybrid |
Displacement | 3.5 l (214 ci) |
Power | 345 ps (341 bhp / 254 kw) |
Torque | 368 Nm (271 lb-ft) |
Power / liter | 99 ps (97 hp) |
Power / weight | 183 ps (181 bhp) / t |
Torque / weight | 196 Nm (144 lb-ft) / t |
Efficiency | 32 PS per l/100 km |
Power / €5000 | 25 ps |
Transmission | CVT |
Layout | front engine, rear wheel drive |
Braking distance
60 kph - 0 | 14 m (45 ft) |
80 kph - 0 | 25 m (81 ft) |
100 kph - 0 | 38 m (126 ft) |
120 kph - 0 | 56 m (182 ft) |
140 kph - 0 | 72 m (237 ft) |
190 kph - 0 | 142 m (466 ft) |
70 mph - 0 | 49 m (160 ft) |
GS 450h competition




LexusMechanic 2y ago
It's faster than you think.
Simple - Power Launch - quick acceleration from a standing start. Press brake hold and press gas high Rev. Just put a high Rev. and you'll see when you let go the brakes & it will start like a bullet. But remember to tank a 100 Octane gasoline.
I did that and I manage to beat 2017 Jaguar F-type R , V8 engine (550HP) by 5meters and very close one head to head with Maserati Ghibli S Q4 (4.6s)
Lexus GS450h I've taken out speed limiter remapping ECU and +21HP ChipBox.
Top Speed 277km/h
Accelerated 0-60 in 4.6s
Used tires Pirelli P-Zero 225/40 not like on manual 245/40. And Installed lighter wheels F Sport.

Ubersonic 11y ago
Lloyd is right the 0-60 figures here are waaay off, the 450h was rated at 5.2s to 60mph in the states and 5.6s to 100kph in europe.


Lloyd 15y ago
Insideline Recorded these times.
Track Test Results
0-45 mph (sec.) 3.8
0-60 mph (sec.) 5.6
0-75 mph (sec.) 7.9
1/4-mile (sec. @ mph) 13.68 @ 104.23
Braking, 30-0 mph (ft.) 30.82
60-0 mph (ft.) 123.21
Slalom, 6 x 100 ft. (mph) 63.5
Skid pad, 200-ft. diameter (lateral g) N/A
Sound level @ idle (dB) 37.5
@ Full throttle (dB) 73.6
@ 70 mph cruise (dB) 67.0