Audi A4 / S4 Audi A4 / S4 2021 Lexus IS Lexus IS 2010

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Audi A4 / S4 (2021) vs. Lexus IS (2010) Specs

How powerful is the engine? How much room is in the back seat? Get the 2021 Audi A4 / S4 and 2010 Lexus IS specs.

2021 Audi A4 / S4 and 2010 Lexus IS Specifications

Model Year 2021 2010  
Model Audi A4 / S4 Lexus IS  
Engine turbocharged
3.0L V6
DOHC-4v
349 hp@5400
369 lb-ft@1370
5.0L V8
DOHC-4v
416 hp@6600
371 lb-ft@5200
 
Transmission 8-speed shiftable automatic 8-speed shiftable automatic  
Drivetrain AWD RWD  
Body 4dr Sedan 4dr Sedan  
      Difference
Wheelbase 111.0 in 107.5 in 3.5 in
Length 187.5 in 180.1 in 7.4 in
Width 72.7 in 70.9 in 1.8 in
Height 56.2 in 56.1 in 0.1 in
Curb Weight 3847 lb. 3780 lb. 67 lb.
Fuel Capacity 15.3 gal. 17.2 gal. -1.9 gal.
Headroom, Row 1 37.3 in 37.2 in 0.1 in
Shoulder Room, Row 1 55.9 in 54.4 in 1.5 in
Hip Room, Row 1 0.0 in 54.1 in -54.1 in
Legroom, Row 1 41.3 in 43.9 in -2.6 in
Headroom, Row 2 37.4 in 36.7 in 0.7 in
Shoulder Room, Row 2 54.5 in 52.7 in 1.8 in
Hip Room, Row 2 0.0 in 53.7 in -53.7 in
Legroom, Row 2 35.7 in 30.6 in 5.1 in
Total Legroom 77 in (over 2 rows) 74.5 in (over 2 rows) 2.5 in
Cargo Volume 12.0 ft3 13.0 ft3 -1 ft3

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What Our Members Are Saying about the Seat Room and Comfort of the 2021 Audi A4 / S4

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What Our Members Are Saying about the Seat Room and Comfort of the 2010 Lexus IS

2010 Lexus IS Seat Room and Comfort: Cons
YearBody/PowertrainComment
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
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
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 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 RWD
Yeah, the back is small but still big enough to handle for the poor rear seat passengers. see full Lexus IS review
 
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