Comparison Test: Luxury Un-Sport Sedans  
 

Introduction

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5th Place

4th Place

3rd Place

2nd Place

1st Place
Evaluations


 

 

2nd Place: Buick Lucerne

 

The V8 Lucerne, essentially a smaller and less expensive Cadillac DTS, came out second place of fifteen large sedans in a previous IFCAR comparison, losing out only to the $4,500 less Hyundai Azera that is not included here for its lack of a navigation system. In that comparison, it was lauded from a reasonable ride/handling compromise (for a large car), very comfortable seats, and good power and refinement. But the top-of-the-line CXS model reviewed here (the only one that can be easily found with the optional navigation system) has a firmer suspension than the others here and than the CXL model that did so well in the previous comparison. The Lucerne is hardly a stiff sporty car, and its larger tires hardly roar, but they cost the car enough comfort and refinement to be the main factor to cost it the win here. But for all its merits that put it so high here and in the other comparison, it is a worthy choice, particularly if you are looking for respectable handling.

 

The Lucerne has a very comfortable ride, but this CXS model’s Magnetic Ride Control controls ride float at the expense of feeling some bumps a bit more sharply. (Some may prefer this setup.) The 18-inch tires don’t help. The Lucerne handles competently, and body roll is not objectionable, and the steering is adequately responsive and reasonably well-weighted. While it is hardly fun to drive, it is far more comfortable in cornering than the Cadillac DTS, with a similarly comfortable ride. Even with its V8, the Lucerne is not as quick as the V6 Toyotas in this group, but it has more than enough power for any use short of a drag race and is quicker than the heavier DTS. The engine is not heard from except in hard acceleration, when its pleasant rumble is preferable to the near-silent hum of the Toyota V6. Road noise is noticeably more pronounced than in the CXL model, thanks to the 18-inch tires, but wind noise is unobjectionable. The Lucerne ties with the other V8s in this group to achieve its lowest gas mileage.

 

Inside, the Lucerne is very roomy and comfortable. The front bucket seats offer plenty of space, and are extremely well-shaped, well-padded, and comfortable. The rear isn’t as vastly roomy as some of the others here, but there is still no lack of space, and the seat cushion is excellently shaped and padded. The shape does limit middle-seat comfort, however. The interior uses high-quality materials that fit together very well, but like the Town Car, doesn’t have quite the luxurious feel of the others here. The gauges are large and clear and the instrument layout is similar to the DTS’s in its simplicity. Drivers sit very comfortably, though forward visibility is compromised by thick roof pillars. High seats, a high roof, large footwells, and large door openings ease entry/exit. The trunk is roomy and well-shaped, but the trunk hinges eat into the space.

 

The Lucerne reviewed here came in well-equipped at $35,215. At that price, it comes with most of the equipment of the Cadillac DTS that costs nearly $9,000 more, except for the front obstacle detection sensors and the heated rear seats and steering wheel.

 

Overall, the Lucerne comes very close to winning this comparison. It comes down to priorities and model availability, if you are willing to sacrifice a bit of ride comfort and refinement for superior handling, or if you can find or order a CXL V8 with the navigation system, consider this car the winner, even if only by a margin as narrow as it came up short by. In any case, it meets or exceeds most of the high standards set in this class by pricier competition, and makes it nearly impossible to justify purchasing the similar Cadillac DTS that costs $9,000 more. It is worth a look from anyone looking for a comfort-centered luxurious sedan.

 

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The Basics:

 

 Vehicle Reviewed:

 2006 Buick Lucerne

 CXS

 4.6-liter V8 (275 hp)

 4-speed automatic

 $35,215

 

  Pros:

-Price

-Interior Comfort

-Ride Comfort

-Agility

 

 Cons:

-Fuel Economy

 

 Overall:

The Lucerne blends ride and handling in a class where many just care about the former. But it does so at the right price, and with the right comfort levels to nearly win this comparison.

 

         

  

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© 2006, Institute For Consumer Automotive Research