| Model Year | 2008 | 2006 | |
| Model | Lexus IS | Mercedes-Benz C-Class | |
| Engine | 5.0L V8 DOHC-4v 416 hp@6600 371 lb-ft@5200 |
5.4L V8 OHC-3v 362 hp@5750 376 lb-ft@4000 |
|
| Transmission | 8-speed shiftable automatic | 5-speed shiftable automatic | |
| Drivetrain | RWD | RWD | |
| Body | 4dr Sedan | 4dr Sedan | |
| Difference | |||
| Wheelbase | 107.5 in | 106.9 in | 0.6 in |
| Length | 180.1 in | 178.4 in | 1.7 in |
| Width | 70.9 in | 68.0 in | 2.9 in |
| Height | 56.1 in | 55.6 in | 0.5 in |
| Curb Weight | 3780 lb. | 3540 lb. | 240 lb. |
| Fuel Capacity | 17.2 gal. | 16.4 gal. | 0.8 gal. |
| Headroom, Row 1 | 37.2 in | 38.9 in | -1.7 in |
| Shoulder Room, Row 1 | 54.4 in | 53.1 in | 1.3 in |
| Hip Room, Row 1 | 54.1 in | 51.9 in | 2.2 in |
| Legroom, Row 1 | 43.9 in | 41.7 in | 2.2 in |
| Headroom, Row 2 | 36.7 in | 37.3 in | -0.6 in |
| Shoulder Room, Row 2 | 52.7 in | 54.3 in | -1.6 in |
| Hip Room, Row 2 | 53.7 in | 54.5 in | -0.8 in |
| Legroom, Row 2 | 30.6 in | 33.0 in | -2.4 in |
| Total Legroom | 74.5 in (over 2 rows) | 74.7 in (over 2 rows) | -0.2 in |
| Cargo Volume | 13.0 ft3 | 12.2 ft3 | 0.8 ft3 |
| 2008 Lexus IS Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2007 | 4dr Sedan 306-horsepower 3.5L V6 6-speed shiftable automatic RWD |
The seats are very comfortable for the size car. see full Lexus IS review |
| 2008 Lexus IS Seat Room and Comfort: Cons | ||
| Year | Body/Powertrain | Comment |
| 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 |
| 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 |
| 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 416-horsepower 5.0L V8 8-speed shiftable automatic RWD |
Not enough rear legroom. 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 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 |
| 2007 | 4dr Sedan 204-horsepower 2.5L V6 6-speed shiftable automatic AWD |
Even large children will struggle to fit. see full Lexus IS review |
| 2007 | 4dr Sedan 204-horsepower 2.5L V6 6-speed shiftable automatic RWD |
We do not have small children, and only small children could fit back there. see full Lexus IS review |
| 2006 Mercedes-Benz C-Class Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2005 | 4dr Sedan 168-horsepower 2.6L V6 5-speed shiftable automatic AWD |
Easy to drive for many hours at as time, good trip car. Very comfortable, smooth ride. see full Mercedes-Benz C-Class review |
| 2006 Mercedes-Benz C-Class Seat Room and Comfort: Cons | ||
| Year | Body/Powertrain | Comment |
| 2006 | 4dr Sedan supercharged 154hp 1.8L I4 5-speed shiftable automatic RWD |
Rear seats are narrow and hard. The centre seat is only usable for very small people on very short trips. see full Mercedes-Benz C-Class review |
| 2006 | 4dr Sedan 201-horsepower 2.5L V6 7-speed shiftable automatic RWD |
There is no rear seat room. see full Mercedes-Benz C-Class review |
| 2006 | 4dr Sedan 228-horsepower 3.0L V6 7-speed shiftable automatic RWD |
fake leather is too cheap for a m-b. seats too hard. see full Mercedes-Benz C-Class review |