Compare the2023 Lexus LSVS 2023 Porsche Taycan

Safety
Warranty
Reliability
Transmission
Tires and Wheels
Suspension and Handling
Chassis
Passenger Space
Cargo Capacity
Servicing Ease
Ergonomics

Safety

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The LS has standard Secondary Collision Brake, which automatically apply the brakes in the event of a crash to help prevent secondary collisions and prevent further injuries. The Taycan doesn’t offer a post collision braking system: in the event of a collision that triggers the airbags, more collisions are possible without the protection of airbags that may have already deployed.

Over 200 people are killed each year when backed over by motor vehicles. The LS has a standard Parking Support Brake that uses rear sensors to monitor for objects to the rear and automatically applies the brakes to prevent a collision. The Taycan doesn’t offer backup collision prevention brakes.

The LS has a standard blind spot warning system that uses sensors to alert the driver to objects in the vehicle’s blind spots where the side view mirrors don’t reveal them. A system to reveal vehicles in the Taycan’s blind spot costs extra.

To help make backing out of a parking space safer, the LS’ standard Rear Cross-Traffic Alert uses sensors in the rear to alert the driver to vehicles approaching from the side and Parking Support Brake automatically engages the brakes to help avoid a collision. The Taycan doesn’t offer a rear cross-path warning system.

The LS’ driver alert monitor detects an inattentive driver then sounds a warning and suggests a break. According to the NHTSA, drivers who fall asleep cause about 100,000 crashes and 1500 deaths a year. The Taycan doesn’t offer a driver alert monitor.

Both the LS and the Taycan have standard driver and passenger frontal airbags, front and rear side-impact airbags, driver and front passenger knee airbags, side-impact head airbags, front and rear seatbelt pretensioners, height adjustable front shoulder belts, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, lane departure warning systems, rearview cameras, available all wheel drive and around view monitors.

Warranty

Lexus’ powertrain warranty covers the LS 2 years and 20,000 miles longer than Porsche covers the Taycan. Any repair needed on the engine, transmission, axles, joints or driveshafts is fully covered for 6 years or 70,000 miles. Coverage on the Taycan ends after only 4 years or 50,000 miles.

There are over 25 percent more Lexus dealers than there are Porsche dealers, which makes it easier should you ever need service under the LS’ warranty.

Reliability

A reliable vehicle saves its owner time, money and trouble. Nobody wants to be stranded or have to be without a vehicle while it’s being repaired. Consumer Reports rates the LS’ reliability 20 points higher than the Taycan.

J.D. Power and Associates’ 2022 Initial Quality Study of new car owners surveyed provide the statistics that show that Lexus vehicles are better in initial quality than Porsche vehicles. J.D. Power ranks Lexus above average in initial quality. With 43 more problems per 100 vehicles, Porsche is rated below average.

J.D. Power and Associates’ 2022 survey of the owners of three-year-old vehicles provides the long-term dependability statistics that show that Lexus vehicles are more reliable than Porsche vehicles. J.D. Power ranks Lexus above average in long-term dependability. With 33 more problems per 100 vehicles in the first three years of ownership, Porsche is rated lower.

Transmission

For more complete vehicle control the LS offers an optional manually controlled automatic, with the available convenience of an automatic transmission and the complete gear control of a manual transmission without the inconvenience of a clutch. A manually controlled automatic allows the driver to eliminate unwanted shifts and maximize engine braking by down shifting while cornering. The Taycan doesn’t offer a transmission that allows complete gear control.

A 10-speed automatic is standard on the Lexus LS, for better acceleration and lower engine speed on the highway. Only a 2-speed automatic is available for the Taycan.

The LS 500h has a standard continuously variable transmission (CVT). With no “steps” between gears, it can keep the engine at the most efficient speed for fuel economy, or keep it at its peak horsepower indefinitely for maximum acceleration. The Taycan doesn’t offer a CVT.

Tires and Wheels

For better traction, the LS has larger standard tires than the Taycan (245/50R19 vs. 225/55R19).

The LS’ standard tires provide better handling because they have a lower 50 series profile (height to width ratio) that provides a stiffer sidewall than the Taycan’s standard 55 series front tires.

Changing a flat tire near traffic can be dangerous and inconvenient. The run-flat tires standard on the LS can be driven up to 50 miles without any air pressure, allowing you to drive to a service station for a repair. The Taycan doesn’t offer run-flat tires.

Suspension and Handling

The LS has a standard automatic front and rear load leveling suspension to keep ride height level with a heavy load or when towing. The LS’ height leveling suspension allows the driver to raise ride height for better off-road clearance and then lower it again for easier entering and exiting and better on-road handling. The Taycan doesn’t offer a load leveling suspension.

For a smoother ride and more stable handling, the LS’ wheelbase is 8.8 inches longer than on the Taycan (123 inches vs. 114.2 inches).

Chassis

For excellent aerodynamics, the LS has standard flush composite headlights. The Taycan has recessed headlights that spoil its aerodynamic shape and create extra drag.

The LS uses computer-generated active noise cancellation to help remove annoying noise and vibration from the passenger compartment, especially at low frequencies. The Taycan doesn’t offer active noise cancellation.

Passenger Space

Because it has more passenger and cargo room, the EPA rates the LS a Mid-size car, while the Taycan is rated a Compact.

The LS has 10.4 cubic feet more passenger volume than the Taycan (99.4 vs. 89).

The LS has 2.4 inches more front shoulder room, .5 inches more rear headroom, 6.7 inches more rear legroom and 3.2 inches more rear shoulder room than the Taycan.

For enhanced passenger comfort on long trips the LS’ available rear seats recline. The Taycan’s rear seats don’t recline.

Cargo Capacity

With its sedan body style, valet key and remote trunk release lockout, the LS offers cargo security. The Taycan’s non-lockable folding seat and non-lockable remote release defeat cargo security.

Servicing Ease

J.D. Power and Associates surveys of service recipients show that Lexus service is better than Porsche. J.D. Power ranks Lexus first in service department satisfaction. With a 18% lower rating, Porsche is ranked third.

Ergonomics

The LS’ standard easy entry system raises the steering wheel and glides the driver’s seat back, making it easier for the driver to get in and out. An easy entry system costs extra on the Taycan.

If the windows are left open on the LS the driver can close them all at the outside door handle. On a hot day the driver can lower the windows at the outside door handle or from a distance using the keyless remote. (This window function must be activated by your Lexus service department.) The driver of the Taycan can only operate the windows from inside the vehicle, with the ignition on.

The LS’ power window, power lock, power mirror and cruise control switches are lit from behind, making them plainly visible and easier to operate at night. The Taycan’s cruise control switches are unlit, making them difficult to find at night and operate safely.

Consumer Reports rated the LS’ headlight performance “Very Good,” a higher rating than the Taycan’s headlights, which were rated “Fair.”

In poor weather, headlights can lose their effectiveness as grime builds up on their lenses. This can reduce visibility without the driver realizing. The LS offers available headlight washers to keep headlight output high. The Taycan doesn’t offer headlight washers.

To shield the driver and front passenger’s vision over a larger portion of the windshield and side windows, the LS has standard extendable sun visors. The Taycan doesn’t offer extendable visors.

A power rear sunshade is standard in the LS and power rear side window sunshades are optional to help block heat and glare for the rear passengers. The Taycan doesn’t offer a rear or rear side window sunshades.

The LS has standard front air conditioned seats and offers them optionally in the rear. This keeps the passengers comfortable and takes the sting out of hot seats in summer. The Taycan doesn’t offer air-conditioned seats in the rear.

The LS has a standard heated steering wheel to take the chill out of steering on extremely cold winter days before the car heater warms up. A heated steering wheel costs extra on the Taycan.

Both the LS and the Taycan offer optional massaging front seats. The LS also offers optional massaging rear seats in order to maximize comfort and eliminate fatigue on long trips. Massaging rear seats aren’t available in the Taycan.

The LS offers an optional 115-volt a/c outlet on the center console, allowing you to recharge a laptop or run small household appliances without special adapters that can break or get misplaced. The Taycan doesn’t offer a house-current electrical outlet.

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