Test Drive: 2010 Lexus HS250h

One definition of the word hybrid is an offspring of two animals or plants of different races, breeds, varieties or species. Another definition of hybrid is something that has two different types of components performing essentially the same function.

In the automotive world, the two breeds that combine to form hybrids are performance cars and economy cars. The two types of components are gasoline-powered engines and electric motors.

Most Lexus models are known for luxury with a dose of powerful sportiness. Most hybrids—take the Toyota Prius for instance—are known for oddly unique looks and gas miserly performance. Enter the new HS250h. It works if you like and want typical hybrid performance. It does not work if you like and want a true Lexus.

Over the years, I have driven LS, GS, ES and IS models and found each to be cars that I would seriously consider owning. So, when Lexus sent the new HS250h Premium sedan for me to test, I was anxious to see if this hybrid would perform like a true Lexus while providing the fuel efficiency benefits of the gasoline-electric power plant. I was greatly disappointed.

Yes, the HS250h provides Lexus comfort and luxury. Leather seating, automatic dual-zone climate control, premium audio system and more are standard. There is ample rear seat comfort and a sizable trunk that can accommodate a standard set of golf clubs, bag and all. But I never got past feeling like I was in an overdressed Toyota Prius. The two models share the same basic platform but the HS250h is longer, wider and taller than the Prius.

The HS certainly has the Lexus look but also carries that distinctive hybrid look as well, possibly because the HS is a solely hybrid model. Unlike other Lexus hybrids—RX450h, GS450h and LS600h—there is no gasoline-only version of the HS. The appearance would not be a deal breaker for me, but it is not overly endearing.

The deal breaker would be the lackluster performance compared to other Lexus models. In every Lexus I have ever driven, step on the gas pedal and you get instant acceleration gratification from the V-6 and V-8 powertrains. Step on the gas pedal in the HS and the high-tech electric motors and four-cylinder gasoline engine provide acceleration that left me wondering if I was in a base model Toyota Corolla instead of a Lexus.

On the plus side, my HS250h test model achieved 34.9 miles per gallon, essentially matching the EPA estimate of 35 mpg. While alternative energy advocates will argue the impressive fuel economy is the goal, I would give up a few miles per gallon to have the electric motor mated to a V-6 gasoline engine and achieve the more spirited performance Lexus customers have come to expect. If the RX450h utility vehicle can produce 32 mpg in city driving, I would be willing to bet an HS350h could produce at least the same.

I did like the joystick controller for the multi-information display. It was comfortably situated on the center console and combined many features of a traditional joystick and a computer mouse allowing the driver to easily manipulate features with minimal distraction.

Features

Standard features on the 2010 Lexus HS250h test model included a power moonroof; Smart Access with push-button start/stop; XM Satellite Radio; Bluetooth technology; genuine wood trim; and 18-inch aluminum wheels with all season tires.

Optional features included wide view front monitor with backup camera; an upgraded Mark Levinson audio system with 15-speakers and 6-disc in-dash DVD changer; Navigation system; and the Tech Package including a head-up display, front & rear park assist, radar cruise control which helps maintain a designated distance from the vehicle in front of you; and a feature Lexus calls Lane Keep Assist which warns you if you drift out of your lane.

Summary

The Lexus HS250h is filled with features, comfortable to be in and fairly attractive on the eyes. Unfortunately, it is not much fun to drive. Fans of dedicated hybrid vehicles who want luxury eco-friendly transportation will like the HS250h. Those who prefer more spirited performance will likely steer clear. The HS250h starts at $34,650.

Editor’s Note: Since the noted review period, Toyota Motor Sales, USA announced a voluntary recall on 2010 Lexus HS250h models to update anti-lock brake (ABS) software after some owners reported experiencing inconsistent brake feel during steady application of brakes on rough or slick road surfaces. Owners were to begin receiving recall notices in mid-February 2010.