#Full-sizeSedan

I’m going to wager you’ve gorged yourself at a sprawling Chinese buffet at least once. Back in my college days, Emerald Palace was a favourite: big portions, ample choices, reasonable prices. Sometimes, the proprietors would limit choice, holding back the good stuff for busier, higher-profit nights. It was annoying because you knew — knew! — a few scrumptious menu items were locked away in the kitchen walk-in, just out of reach.

The previous-generation Buick LaCrosse debuted in the dark recesses of 2009, when the domestic auto industry — hemorrhaging red ink and tottering towards bankruptcy — cried and shovelled back tub loads of Ben & Jerry’s. Buick was on the minds of Chinese buyers for a few years by this time. This played a large part in the brand escaping the executioner’s axe seven years ago. The second-generation LaCrosse was Buick’s all-in gambit on The Red Dragon.

Domestically, Buick’s been making a splash lately, and some of that swagger is apparent in the team that worked on the LaCrosse. Not content to simply chase its existing customers, the tri-shield brand plans to make the LaCrosse one of its “conquest models,” drawing buyers’ attention out from behind the wheels of competing marques. To this extent, the LaCrosse is actually two very different cars, depending on how you tick the option boxes.

Greatness isn’t always universal. Being a great sprinter doesn’t make one a great marathoner. In fact, exhibiting greatness in one sense will often make for a fatal flaw in another. If you need any proof of this, simply pick up the closest Greek tragedy and read it.

The same can be be said of rental cars. The qualities that make a car a great rental don’t necessarily translate into a great daily driver. That being said, after four days in Northern California, I’m prepared to remove the Chevy Impala from its lofty perch as the best rental car money can buy (or rent) you.

The 2016 Chrysler 300 C is the best rental car in the world.

Well, Ford, I’ve gotta hand it to you. You did it, something that TTAC readers probably thought unlikely, improbable, maybe even downright impossible. I’m about to type some words that most of you never expected me to say.

I found a Ford that I don’t like. Its name? Taurus Limited. And we had a wretched week together.

Like cockroaches scattering in the light, Americans are fleeing sedans for the upright comfort and wagon-like space of crossovers.

The full-size sedan segment has recently been hit hard, Maxima included. Since 2012, the auto market has expanded 20 percent, while full-size sedan sales have contracted 14 percent. Based on an aging design and the entrance of Korean rivals, the Maxima’s 12-percent market share in 2012 dwindled to eight percent in 2015.

There is a fair chance no more than six people will read this review, and five of those readers will be future doctoral students deconstructing the final days of the sedan. Does that mean no matter how good the Maxima is — or could be — it’s doomed to fail?

The Impala exists in an odd segment of its own. The full-sized Chevy is one of the largest sedans on sale in America, yet its base engine is only a 2.5-liter four cylinder. Based on the pricing and feature options, the Impala is designed to be a semi-step above the Malibu, yet the number of true competitors the Impala has is extremely small. That’s because GM’s philosophy in the large sedan segment is different from the rest. Most of its competitors have two entries in this segment: one mass-market option and one luxury option. GM, however, slices its pie three ways with the Chevy Impala, Buick LaCrosse and Cadillac XTS.

That puts the Impala in the dubious position of the least expensive option in GM’s full-sized portfolio. It also means the Impala’s full-sized competition narrows to just the Taurus and the Charger. Why? Because the real competitor to the Chrysler 300, Hyundai Azera, Kia Cadenza, Acura RLX and most trims of the Toyota Avalon isn’t the Impala, but the Buick LaCrosse. Meanwhile, top-end trims of the RLX, Cadenza, Azera, Chrysler 300 and Lexus ES cross shop with the Cadillac.

Has GM sliced things just a little bit too fine with the Impala? Let’s find out.

It’s hard out here for a full-size car. Sales are declining on a consistent basis, as crossovers and falling demand for V6 and V8 non-premium sedans eats into the once-proud full-size segment. Talk of Ford killing off the Taurus seems to float around, while at least half of all sales in the broader segment seem to go to fleets. Market forces might claim their next victim in the form of the Hyundai Azera.

Youth is apparently wasted on the young, but there are some days where I do feel old. Flat feet and many attempts at athletic endeavors have left me with the knees of someone twice my age, while genetics has caused my hairline to retreat like Philippe Pétain in the face of the German onslaught. I would be more easily at peace with this if I had some of the context and erudition that came along with age and maturity, but not even erudition can act as a substitute for the kind of knowledge that can only be earned through experience and acquired over time.