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2006 Chevrolet Impala / Monte Carlo and 2021 Toyota Sienna Specifications
| Model Year | 2006 | 2021 | |
| Model | Chevrolet Impala / Monte Carlo | Toyota Sienna | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 4dr Minivan, ext. | |
| Difference | |||
| Wheelbase | 2,807 mm | 3,061 mm | -1 mm |
| Length | 5,090 mm | 5,174 mm | 0 mm |
| Width | 1,852 mm | 1,994 mm | 0 mm |
| Height | 1,491 mm | 1,740 mm | 0 mm |
| Curb Weight | 1,612 kg | 2,091 kg | -1 kg |
| Fuel Capacity | 66 L | 68 L | -2 L |
| Headroom, Row 1 | 1,001 mm | 1,016 mm | 0 mm |
| Shoulder Room, Row 1 | 1,491 mm | 1,585 mm | 0 mm |
| Hip Room, Row 1 | 1,433 mm | 1,514 mm | 0 mm |
| Legroom, Row 1 | 1,074 mm | 1,024 mm | 0 mm |
| Headroom, Row 2 | 960 mm | 998 mm | -38 mm |
| Shoulder Room, Row 2 | 1,488 mm | 1,593 mm | 0 mm |
| Hip Room, Row 2 | 1,453 mm | 1,681 mm | 0 mm |
| Legroom, Row 2 | 955 mm | 1,013 mm | 954 mm |
| Headroom, Row 3 | 0 mm | 950 mm | -950 mm |
| Shoulder Room, Row 3 | 0 mm | 1,486 mm | -1 mm |
| Hip Room, Row 3 | 0 mm | 1,240 mm | -1 mm |
| Legroom, Row 3 | 0 mm | 983 mm | -983 mm |
| Total Legroom | 2,029 mm (over 2 rows) | 3,020 mm (over 3 rows) | -1 mm |
| Cargo Volume, Minimum | 527 L | 949 L | -422 L |
| Cargo Volume, Behind R2 | 18.6 | 2,129 L | 16.6 |
| Cargo Volume, Maximum | 18.6 | 2,860 L | 16.6 |
What Our Members Are Saying about the Seat Room and Comfort of the 2006 Chevrolet Impala / Monte Carlo
| 2006 Chevrolet Impala / Monte Carlo Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2006 | 4dr Sedan 211-horsepower 3.5L V6 4-speed automatic FWD |
Interior room is outstanding. Trunk room is phenomenal, especially with flip and fold flat rear seat. see full Chevrolet Impala / Monte Carlo review |
| 2005 | 4dr Sedan 180-horsepower 3.4L V6 4-speed automatic FWD |
Rear seat had good room. Passengers had good leg room. Only adults over 6ft would touch the backs of the front seat with their legs. Draw back was the low roof. see full Chevrolet Impala / Monte Carlo review |
What Our Members Are Saying about the Seat Room and Comfort of the 2021 Toyota Sienna
None of our members have yet commented on the seat room and comfort of the 2021 Toyota Sienna.
See TrueDelta's information for all Sedans
See TrueDelta's information for all Chevrolet models.
