Sporty, smooth and unmistakeably Lexus, the Lexus IS has undergone its most significant revisions since the current generation model was launched in 2005.
Changes for the 2011 model year, to be formally revealed at the Paris motor show, are not simply a matter of sharper styling: Lexus has gone to the heart of the ownership experience to make the IS an even more appealing prospect, not least to those choosing it as a company car.
Central to this strategy is the introduction of the new Lexus IS 200d, which delivers improved fuel economy, lower emissions and reduced tax bills. Replacing the previous Lexus IS 220d, it is available to order now, priced from £24,350 (IS 200d SE) on the road.
The V6 petrol engine featured in the Lexus IS 250 and Lexus IS 250C coupe-convertible with six-speed automatic transmission has also been revised to meet future Euro5 emissions standards, achieving better fuel economy and CO2 emissions with no penalty in performance.
New Lexus IS 200d With Enhanced Driving Quality
Replacing the previous Lexus IS 220d, the new Lexus IS 200d delivers stronger fuel economy, lower CO2 emissions and a more refined and smoother drive.
The new 148bhp version of the 2.2-litre diesel engine benefits from detailed engineering revisions and is equipped with a diesel particulate filter (DPF) to meet Euro 5 emissions standards and enhance the engine's driving quality.
The changes include a re-shaped combustion chamber and the use of new-generation piezoelectric fuel injectors to give a more efficient, cleaner and complete fuel burn. Pressure in the common rail injection system has been increased. a higher flow exhaust gas recirculation valve has been introduced and the adoption of a new oil-cooled, variable nozzle turbocharger improves torque performance at low speeds and cuts overall engine noise.
Maximum power of 148bhp is delivered at 3,600rpm, with peak torque of 340Nm on tap from 2,000rpm, allowing for nought to 62mph acceleration in 10.2 seconds. Combined cycle fuel consumption is 55.4mpg and CO2 emissions are 134g/km, compared to 50.4mpg and 148g/km for the Lexus IS 220d.
Lexus IS 250 Automatic and Lexus IS 250C
For the 2011 model year the Lexus IS 250 becomes and automatic-only model, with revisions to the powertrain that ensure compliance with Euro 5 emissions standards.
Power and torque are unchanged from the super-smooth V6 are unchanged at 205bhp and 252Nm, but combined cycle fuel consumption improves from 31.7 to 33.6mpg, with a concurrent fall in CO2 output from 209 to 194g/km. As a result the model's BiK tax rating is cut from 30 to 27 per cent.
Similarly, the improved engine is also under the bonnet of the 2011 Lexus IS 250C coupe-cabriolet, with an improvement in combined cycle performance to 30.7mpg and a 6g/km reduction in CO2 emissions to 213g/km.
Revised Lexus IS F-Sport
Changes to the Lexus IS 250 and Lexus IS 220d F-Sport models' exterior and interior make them even more of a stand-out choice, heavily influenced by the styling of the ultra-high-performance Lexus IS F.
For 2011 F-Sport specification includes a new deep front spoiler with faired-in fog lights, new grille design and a rear spoiler with integrated stop light. The new-design 18-inch alloy wheels have a dark silver finish and black centre Lexus roundel, directly inspired by the Lexus IS F.
Inside the sports factor continues with F-Sport steering wheel, gear lever and sports pedals and front seats finished in leather and Alcantara. Extra touches of titanium-effect trim and a dark, anthracite roof liner are also introduced.Published 27 August 2010