#A trim that changes the engine: Kia Seltos
The 2027 Kia Seltos looks like a normal trim ladder. The LX, S, EX and X-Line S trims use a 2.0L engine. The X-Line SX and X-Line SX Prestige move to a 1.6L turbo with different output and fuel economy. A page that says "the Seltos makes this much horsepower" describes one engine or the other.
The fix is a sentence that names the trim group before the number. A shopper comparing the turbo X-Line SX with the trims below it then gets the turbo's own figures, taken from Kia's vehicle page.
#Two trucks under one badge: Chevrolet Silverado HD
The 2026 Silverado 2500HD and 3500HD are separate trucks with separate ratings, and each is offered with a 6.6L gas V8 rated at 401 hp and 464 lb-ft or the 6.6L Duramax turbo-diesel V8 rated at 470 hp and 975 lb-ft. The 2500HD reaches an 11,900-pound maximum GVWR, and the 3500HD in Duramax form reaches a 36,000-pound maximum gooseneck towing rating, according to Chevrolet.
So four real trucks sit behind one headline. A towing or payload number only means something once the page names the truck, the engine and, for payload, the cab and drivetrain.
FIGURE
The 2500HD and 3500HD are separate trucks, each with a gas and a diesel V8.
#One nameplate, three powertrains: Kia Sportage
Each has its own trim ladder, its own EPA numbers and its own starting price. A page that quotes one starting price or one fuel-economy rating answers for only one of the three, and a shopper cross-shopping the hybrid against the plug-in gets nothing from it.
Kia prices and rates all three branches trim by trim. The dealer page only has to say which branch each figure belongs to.
#A gas line and a hybrid line: Honda CR-V
Honda's 2026 CR-V comes as a gas lineup and a Hybrid lineup, and the Hybrid trims such as Sport Touring Hybrid AWD and Trailsport Hybrid AWD carry their own equipment and fuel-economy figures. A shopper choosing between the two powertrains needs each one's own numbers.
TABLE
Four shapes of the same gap, with the sentence that fixes each
Each row is a real model where one nameplate covers more than one vehicle.
| Shape | Example | What the page should name first |
|---|---|---|
| Trim gates the engine | Kia Seltos | The trim group: 2.0L on LX, S, EX and X-Line S, 1.6T on X-Line SX and SX Prestige |
| Two trucks and two engines | Chevrolet Silverado 2500HD and 3500HD | The truck, then gas or Duramax |
| Powertrain branches | Kia Sportage | Gas, Hybrid or Plug-In Hybrid |
| Gas and hybrid lines | Honda CR-V | Gas or Hybrid, then the trim |
Figures are taken from each manufacturer's own vehicle page and Kelley Blue Book, linked below.
#Why the gap keeps appearing
An inventory platform, and often the manufacturer's marketing, groups configurations under one nameplate to filter a results page, unify a campaign or keep a badge recognizable. None of those reasons make the vehicles the same, but a content page inherits the grouping anyway.
The fix does not need new research. Name the trim, engine, powertrain or body style before the figure, and give the manufacturer's own number for that configuration. Other shapes of the same gap, such as wheelbase pairs like Tahoe and Suburban, follow the same rule, and our Ram 1500 towing and payload audit shows it on an engine-specific figure.