Model Year | 2018 | 2006 | |
Model | Kia Cadenza | Pontiac Grand Prix | |
Engine | 3.3L V6 DOHC-4v 290 hp@6400 253 lb-ft@5200 |
5.3L V8 OHV-2v 303 hp@5600 323 lb-ft@4400 |
|
Transmission | 8-speed shiftable automatic | 4-speed shiftable automatic | |
Drivetrain | FWD | FWD | |
Body | 4dr Sedan | 4dr Sedan | |
Difference | |||
Wheelbase | 112.4 in | 110.5 in | 1.9 in |
Length | 195.7 in | 198.3 in | -2.6 in |
Width | 73.6 in | 71.6 in | 2 in |
Height | 57.9 in | 55.9 in | 2 in |
Curb Weight | 3633 lb. | 3600 lb. | 33 lb. |
Fuel Capacity | 18.5 gal. | 17.0 gal. | 1.5 gal. |
Headroom, Row 1 | 40.2 in | 38.8 in | 1.4 in |
Shoulder Room, Row 1 | 58.3 in | 58.0 in | 0.3 in |
Hip Room, Row 1 | 56.5 in | 54.5 in | 2 in |
Legroom, Row 1 | 45.5 in | 42.2 in | 3.3 in |
Headroom, Row 2 | 37.9 in | 36.2 in | 1.7 in |
Shoulder Room, Row 2 | 56.5 in | 54.8 in | 1.7 in |
Hip Room, Row 2 | 56.3 in | 54.3 in | 2 in |
Legroom, Row 2 | 37.2 in | 36.2 in | 1 in |
Total Legroom | 82.7 in (over 2 rows) | 78.4 in (over 2 rows) | 4.3 in |
Cargo Volume | 16.0 ft3 | 16.0 ft3 | 0 ft3 |
2018 Kia Cadenza Seat Room and Comfort: Pros | ||
Year | Comment | |
2017 | Due to its shorter greenhouse and taller, more intrusive center console, the Buick's front row doesn't feel nearly as roomy as the Kia's, or even as roomy as the related Chevrolet Malibu's. Large sedans aren't what they used to be. While in the past they were both longer and wider than midsize sedans, these days they more often than not share platforms with the latter, and thus are not significantly wider, only longer. Even in the official specs the LaCrosse has nearly an inch less front shoulder room than the "smaller" Malibu. Likewise, the Cadenza's front row dimensions are within fractions of an inch of the Optima's. If you're seeking more front seat room than in a midsize sedan, you won't find it in these cars. To be fair, midsize sedans have grown. Both the Cadenza and LaCrosse have comfortable front seats, with the Buick's cushion perhaps slightly cushier. Take a turn aggressively, though, and you're much more likely to slide off the Buick's non-bucket, as it provides hardly any lateral support. The Cadenza's bolsters are more effective. The payoff for the additional size of these largish sedans can be found in the back seat, where each offers about two inches more legroom than its junior partner. On paper, the Kia Cadenza offers only slightly more total legroom than the Buick LaCrosse. In reality, it offers much more. With the front seat positioned for my 30-inch inseam (I'm not long of leg), I had about ten inches of knee room in the Kia's back seat. The Kia's rear seat cushion is also a little more supportive and comfortable than the Buick's. Not so good: in both cars there's not enough space under the front seats for the rear seat passengers' feet, essentially robbing them of about a half-foot of legroom. This design flaw is more the rule than the exception in upscale sedans. Still, it's not right. see full Kia Cadenza review |
None of our members have yet commented on the seat room and comfort of the 2018 Kia Cadenza.
2006 Pontiac Grand Prix Seat Room and Comfort: Pros | ||
Year | Body/Powertrain | Comment |
2007 | 4dr Sedan 200-horsepower 3.8L V6 4-speed automatic FWD |
Front seats are nicely bolstered and are adjustable in every aspect. see full Pontiac Grand Prix review |
2007 | 4dr Sedan supercharged 260hp 3.8L V6 4-speed automatic FWD |
The seats support completely without the need to squirm around on ling trips see full Pontiac Grand Prix review |
2005 | 4dr Sedan 303-horsepower 5.3L V8 4-speed shiftable automatic FWD |
It has a rear seat and 4 doors! Tight for a rear-facing baby seat, though. Put the baby behind the passenger seat. see full Pontiac Grand Prix review |
2006 Pontiac Grand Prix Seat Room and Comfort: Cons | ||
Year | Body/Powertrain | Comment |
2007 | 4dr Sedan 200-horsepower 3.8L V6 4-speed automatic FWD |
Seats sit too low and are too hard. see full Pontiac Grand Prix review |
2006 | 4dr Sedan 200-horsepower 3.8L V6 4-speed automatic FWD |
the seat was rigid and made for someone of smaller stature see full Pontiac Grand Prix review |