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:
Tires
Replace or rotate tires in accordance with maintenance schedules and
treadwear.
Checking tires
1. New tread.
2. Treadwear indicator.
3. Worn tread.
The location of treadwear indicators
is sho ...
Making a phone call
Making a phone call
Dialing by inputting a number
“Dial by number”.
Dialing by inputting a name
“Dial by name”.
Speed dialing.
Dialing a number stored in the outgoing history memory
“Redial”.
...
Doors
The vehicle can be locked and unlocked using the entry function, wireless
remote control or door lock switch.
Door lock switch
1. Locks all doors.
2. Unlocks all doors.
Inside lock button
1. ...