LEXUS GS 300h (2014)

The fourth generation Lexus GS first went on sale in Europe in 2012 as a three model range comprising the GS 250, the GS 350 AWD and the high-performance flagship, the full hybrid GS 450h. Adding a fourth model to the range, the Lexus GS 300h launch starts in December 2013.
Positioned at the heart of the E-Premium segment, the new GS 300h will reinforce Lexus' appeal to the fleet market, representing an attractive alternative to 2.0 litre diesel engined rivals. The Lexus GS 300h is expected to account for more than 55% of all GS sales, a significant part of that percentage representing fleet customers.
With the IS 300h on the market since summer of 2013 and the new CT 200h to be launched early in 2014, the GS 300h will bring new strength to Lexus' line-up of full hybrid vehicles in three core market segments: C, D and E Premium.
Coinciding with the launch of the new Lexus GS 300h, several design, technology and safety enhancements are introduced across the entire GS model range.
The Lexus GS 300h will also be available as an F SPORT version, featuring bespoke design elements and model-specific technologies for an even more engaging drive.
FULL HYBRID POWERTRAIN
The new front engined, rear-wheel drive Lexus GS 300h's second generation Lexus Hybrid Drive system is similar to that installed in the IS 300h. Featuring a L4 Atkinson cycle petrol engine with D-4S direct injection technology and two electric motors, it offers significant reductions in fuel consumption and CO2, NOx and particulate (PM) emissions, and a uniquely smooth and engaging driving experience.


The full hybrid drive system combines a powerful 105 kW/143 DIN hp electric motor with a 2.5 litre, four-cylinder, 16 valve, DOHC Atkinson cycle petrol engine featuring a next generation D-4S fuel injection system, Dual VVT-i and a high-efficiency Exhaust Gas Recirculation (EGR) system. The engine develops 133 kW/181 DIN hp at 6,000 rpm, and 221 Nm of torque at 4,200-5,400 rpm.
With the rear wheels driven through the hybrid system's Electronically controlled Continuously Variable Transmission (ECVT), total system power is 164 kW/223 DIN hp.
Conversely, the new Lexus full hybrid returns class-leading CO2 emissions starting from 109 g/km and an average fuel consumption of 4.7 l/100 km.
DRIVING DYNAMICS
As with every model in the GS range, the Lexus GS 300h has been designed to offer customers an engaging driving experience.
Specific airflow management combined with exceptionally narrow panel gaps and addition of numerous aerodynamic under-body elements and aero-stabilising fins award the Lexus full hybrid a drag coefficient of only Cd 0.26.
Body rigidity optimised already on the 2012 GS ensures precise response to steering inputs. Double wishbone front and multilink rear suspension systems offer improved agility, optimum steering feel and a particular focus on rear stability, further enhancing Lexus' legendary ride comfort.
The upgraded braking system of the 2012 GS range features more powerful brakes, improved pedal feel and enhanced Electronically Controlled Braking (ECB) for greater responsiveness and more refined ABS control.
In addition, the Adaptive Variable Suspension (AVS) available on the Lexus GS 300h fine-tunes ride characteristics by independently adjusting the performance of the suspension at all four wheels in response to driver input, vehicle body motion and road surface conditions.
As with the GS 450h F SPORT, the new GS 300h F SPORT version features retuned front and rear suspension to further enhance the efficiency of the AVS system, maximising body control and steering response.