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2009 Porsche Cayenne and 2007 Chevrolet Avalanche Specifications
| Model Year | 2009 | 2007 | |
| Model | Porsche Cayenne | Chevrolet Avalanche | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 4dr SUT | |
| Difference | |||
| Wheelbase | 112.4 in | 130.0 in | -17.6 in |
| Length | 188.9 in | 221.3 in | -32.4 in |
| Width | 76.0 in | 79.1 in | -3.1 in |
| Height | 66.9 in | 76.6 in | -9.7 in |
| Curb Weight | 4762 lb. | 5742 lb. | -980 lb. |
| Fuel Capacity | 26.4 gal. | 31.0 gal. | -4.6 gal. |
| Headroom, Row 1 | 39.7 in | 41.1 in | -1.4 in |
| Shoulder Room, Row 1 | 58.5 in | 65.3 in | -6.8 in |
| Hip Room, Row 1 | 57.4 in | 64.4 in | -7 in |
| Legroom, Row 1 | 40.6 in | 41.3 in | -0.7 in |
| Headroom, Row 2 | 38.9 in | 40.0 in | -1.1 in |
| Shoulder Room, Row 2 | 56.7 in | 65.2 in | -8.5 in |
| Hip Room, Row 2 | 53.3 in | 62.3 in | -9 in |
| Legroom, Row 2 | 36.0 in | 39.1 in | -3.1 in |
| Total Legroom | 76.6 in (over 2 rows) | 80.4 in (over 2 rows) | -3.8 in |
| Cargo Volume, Minimum | 19.1 ft3 | 45.5 ft3 | -26.4 ft3 |
| Cargo Volume, Maximum | 62.5 ft3 | 101.1 ft3 | -38.6 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2009 Porsche Cayenne
None of our members have yet commented on the seat room and comfort of the 2009 Porsche Cayenne.
What Our Members Are Saying about the Seat Room and Comfort of the 2007 Chevrolet Avalanche
| 2007 Chevrolet Avalanche Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2007 | 4dr SUT 320-horsepower 5.3L V8 4-speed automatic RWD |
The interior is basically a Tahoe and even with 5 people, the truck is comfortable. Rear AC and headphone jacks help too. see full Chevrolet Avalanche review |
| 2007 | 4dr SUT 320-horsepower 5.3L V8 4-speed automatic 4WD w/low range |
Plenty of room for 3 adults, even with a tall adult in the middle seat. see full Chevrolet Avalanche review |
See TrueDelta's information for all SUVs
See TrueDelta's information for all Porsche models.
