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2006 Infiniti M and 2021 Infiniti Q50 Specifications
| Model Year | 2006 | 2021 | |
| Model | Infiniti M | Infiniti Q50 | |
| Engine | 4.5L V8 DOHC-4v 335 hp@6400 340 lb-ft@4000 |
turbocharged 3.0L V6 DOHC-4v 400 hp@6400 350 lb-ft@1600 |
|
| Transmission | 5-speed shiftable automatic | 7-speed shiftable automatic | |
| Drivetrain | RWD | RWD | |
| Body | 4dr Sedan | 4dr Sedan | |
| Difference | |||
| Wheelbase | 2,901 mm | 2,850 mm | 0 mm |
| Length | 4,892 mm | 4,816 mm | 0 mm |
| Width | 1,798 mm | 1,824 mm | 0 mm |
| Height | 1,509 mm | 1,453 mm | 0 mm |
| Curb Weight | 1,817 kg | 1,749 kg | 0 kg |
| Fuel Capacity | 76 L | 76 L | 0 L |
| Headroom, Row 1 | 1,006 mm | 1,021 mm | 0 mm |
| Shoulder Room, Row 1 | 1,478 mm | 1,440 mm | 0 mm |
| Hip Room, Row 1 | 1,400 mm | 1,351 mm | 0 mm |
| Legroom, Row 1 | 1,123 mm | 1,130 mm | 0 mm |
| Headroom, Row 2 | 960 mm | 953 mm | 7 mm |
| Shoulder Room, Row 2 | 1,445 mm | 1,425 mm | 0 mm |
| Hip Room, Row 2 | 1,369 mm | 1,334 mm | 0 mm |
| Legroom, Row 2 | 947 mm | 892 mm | 55 mm |
| Total Legroom | 2,070 mm (over 2 rows) | 2,022 mm (over 2 rows) | 0 mm |
| Cargo Volume | 422 L | 374 L | 48 L |
What Our Members Are Saying about the Seat Room and Comfort of the 2006 Infiniti M
| 2006 Infiniti M Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2007 | 4dr Sedan 325-horsepower 4.5L V8 5-speed shiftable automatic RWD |
Very comfy, yet generally supportive. Highly adjustable with two memory options. Cooled and heated seats are wonderful. see full Infiniti M review |
| 2006 | 4dr Sedan 335-horsepower 4.5L V8 5-speed shiftable automatic RWD |
Most front leg room compared to similar vehicles at the time. Even rear leg room fair. First car I owned with rear view camera still working well with great color and resolution. see full Infiniti M review |
| 2006 Infiniti M Seat Room and Comfort: Cons | ||
| Year | Body/Powertrain | Comment |
| 2006 | 4dr Sedan 335-horsepower 4.5L V8 5-speed shiftable automatic RWD |
Plenty see full Infiniti M review |
| 2006 | 4dr Sedan 335-horsepower 4.5L V8 5-speed shiftable automatic RWD |
Great--the Sport model has really good side bolstering and adjustable lumbar support + heated AND cooled seats. see full Infiniti M review |
What Our Members Are Saying about the Seat Room and Comfort of the 2021 Infiniti Q50
None of our members have yet commented on the seat room and comfort of the 2021 Infiniti Q50.
See TrueDelta's information for all Infiniti models.
