Lexus IS 2005–2013 car dimensions: 4575 mm long, 1800 mm wide and 1425 mm high. Unladen weight is 1,558 kg. Braked towing is 1,500 kg.
Dual-zone automatic climate control comes standard with air filtration and rear vents. Standard cruise control mounts on the steering wheel. adaptive radar cruise pairs with the available pre-collision system that can apply brakes. Intuitive parking sensors and a reversing camera are options, typically bundled with the navigation system that adds a touchscreen display. No blind-spot or lane-keep systems appear in the equipment lists.
Boot space measures 368 litres with the rear seats in place. A pass-through ski hatch is available on some grades, but the seatbacks do not fold flat to expand the load area.
Braked towing capacity is listed at 1500 kg and unbraked at 560 kg. Total load capacity sits at 374 kg. Sport-tuned suspension is available on certain grades. The car suits light trailer use but is not set up for heavy commercial work.
The cabin feels refined and focused with high-quality leather or fabric trim, dual-zone climate control, and supportive front seats that hold well in corners. Acoustic glass and tight panel fit keep it quiet. The driving position is sporty and low with good front space, though rear legroom is limited for adults and headroom tight for taller occupants with the moonroof.
Premium unleaded fuel required for petrol engines
Service every 12 months or 10,000 miles
Euro NCAP 5-star adult occupant rating
Standard eight airbags including driver and passenger knee airbags
ABS, EBD, brake assist, traction control and vehicle stability control standard
Petrol models need premium unleaded fuel. Diesel versions were available in some markets with strong economy claims for the class.
Scheduled servicing is due every 12 months or 10,000 miles, whichever comes first. Lexus intervals cover oil, filters, brakes and inspections at set points.
Safety kit includes eight airbags with twin-chamber passenger front and knee bags, plus ABS, EBD, brake assist, traction and stability control. Higher grades add optional pre-crash and adaptive cruise. Euro NCAP gave five stars for adult protection with strong side-impact scores.
The car is built with a stiff body and good materials that hold up well. Regular dealer service keeps it reliable for high-mileage ownership.
Length 4575 mm, Width 1800 mm, Height 1425 mm, Wheelbase 2730 mm (IS 2005–2013)
Sources: manufacturer data, 2006 Lexus IS brochure and Owner's Manual.