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2009 Lexus IS and 2023 BMW 4-Series Specifications
| Model Year | 2009 | 2023 | |
| Model | Lexus IS | BMW 4-Series | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr Sedan | 2dr Coupe | |
| Difference | |||
| Wheelbase | 2,731 mm | 2,850 mm | 0 mm |
| Length | 4,575 mm | 4,773 mm | 0 mm |
| Width | 1,801 mm | 1,852 mm | 0 mm |
| Height | 1,425 mm | 1,387 mm | 0 mm |
| Curb Weight | 1,567 kg | 1,623 kg | 0 kg |
| Fuel Capacity | 65 L | 59 L | 6 L |
| Headroom, Row 1 | 945 mm | 965 mm | -20 mm |
| Shoulder Room, Row 1 | 1,382 mm | 1,400 mm | 0 mm |
| Hip Room, Row 1 | 1,374 mm | 0 mm | 1 mm |
| Legroom, Row 1 | 1,115 mm | 1,062 mm | 0 mm |
| Headroom, Row 2 | 932 mm | 894 mm | 38 mm |
| Shoulder Room, Row 2 | 1,339 mm | 1,295 mm | 0 mm |
| Hip Room, Row 2 | 1,364 mm | 0 mm | 1 mm |
| Legroom, Row 2 | 777 mm | 876 mm | -99 mm |
| Total Legroom | 1,892 mm (over 2 rows) | 1,938 mm (over 2 rows) | 0 mm |
| Cargo Volume | 368 L | 340 L | 28 L |
What Our Members Are Saying about the Seat Room and Comfort of the 2009 Lexus IS
| 2009 Lexus IS Seat Room and Comfort: Cons | ||
| Year | Body/Powertrain | Comment |
| 2010 | 4dr Sedan 204-horsepower 2.5L V6 6-speed shiftable automatic AWD |
Lousey seats: uncomfortable and build is cheap and not conforming to human posture. But, seems last several years most cars have lousey, cheap and uncomfortable seats. see full Lexus IS review |
| 2010 | 4dr Sedan 204-horsepower 2.5L V6 6-speed shiftable automatic RWD |
Legroom felt narrow for passenger over tranny tunnel. see full Lexus IS review |
| 2009 | 4dr Sedan 204-horsepower 2.5L V6 6-speed shiftable automatic AWD |
Cramped rear seat. Minimal knee and leg room when there is a front driver/passenger. Minimal room for the toddler when sitting in a car seat. Seats 2 small kids at best. see full Lexus IS review |
| 2009 | 4dr Sedan 204-horsepower 2.5L V6 6-speed shiftable automatic RWD |
Yeah, the back is small but still big enough to handle for the poor rear seat passengers. see full Lexus IS review |
| 2009 | 4dr Sedan 306-horsepower 3.5L V6 6-speed shiftable automatic RWD |
This is a small car. Interior seating is comfortable but tight. Unless the driver is very short, forget about the back seat. see full Lexus IS review |
| 2009 | 4dr Sedan 306-horsepower 3.5L V6 6-speed shiftable automatic RWD |
Don't buy this car if you ever plan on carrying four adults. see full Lexus IS review |
| 2008 | 4dr Sedan 204-horsepower 2.5L V6 6-speed shiftable automatic AWD |
The rear seats are very comfortable, but TINY. see full Lexus IS review |
| 2008 | 4dr Sedan 306-horsepower 3.5L V6 6-speed shiftable automatic RWD |
The rear seat really is too small for adults. The front seats have to be moved forward for adults to sit in the back. see full Lexus IS review |
| 2008 | 4dr Sedan 416-horsepower 5.0L V8 8-speed shiftable automatic RWD |
Not enough rear legroom. see full Lexus IS review |
| 2008 | 4dr Sedan 204-horsepower 2.5L V6 6-speed shiftable automatic AWD |
Small rear seat. More like a coupe with 4 doors. see full Lexus IS review |
What Our Members Are Saying about the Seat Room and Comfort of the 2023 BMW 4-Series
None of our members have yet commented on the seat room and comfort of the 2023 BMW 4-Series.
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