Engine/Transmission/Drivetrain/Performance
The IS 250's 2.5-liter V6 engine delivers 204 horsepower at 6,400 RPM and 185 lb.-ft. of peak torque at 4,800 rpm. The Lexus IS 350's 3.5-liter V6 offers a more potent 306 horsepower at 6,400 RPM and 277 lb.-ft. of torque at 4,800 rpm. The IS 350 RWD model can accelerate from zero-to-60 mph in just 5.3 seconds. Both engines employ dual Variable Valve Timing with intelligence (VVT-i), which controls timing on both the intake and exhaust camshafts.
Aside from its larger displacement, the 3.5-liter V6 also differs in that it augments the direct fuel injection with port fuel injectors. In light- and medium-load conditions, these additional injectors help produce a precise burn, optimizing power and efficiency. A dual exhaust system reduces backpressure at higher engine speeds.
An advanced six-speed automatic transmission with steering-wheel-mounted paddle shifters is standard on the Lexus IS 350 models and the IS 250 AWD. The IS 250 RWD comes standard with a crisp-shifting six-speed manual transmission, with the paddle-shift automatic offered as an option.
See also:
Trunk features
Cargo hooks
Cargo hooks are provided for
securing loose items.
Grocery bag hooks
Luggage mat
Pull the lever upwards when lifting
the luggage mat up.
The lever can be hooked on the
edge ...
XM - Beyond Radio
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factory-ready for a variety of innovative services including XM NavTraffic®, XM
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XM Na ...
Interior
The GX's interior looked and felt great with its comfy, heated leather seats
and gorgeous wood trim, but it fell short when it came to usable space and
practical features.
If you're a smoker, th ...