Chevrolet Sonic (2020) vs. Chevrolet Avalanche (2006) Specs

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2020 Chevrolet Sonic and 2006 Chevrolet Avalanche Specifications

Model Year	2020	2006
Model	Chevrolet Sonic	Chevrolet Avalanche
Engine	turbocharged 1.4L I4 DOHC-4v 138 hp@4900 148 lb-ft@1850	5.3L V8 OHV-2v 295 hp@5200 335 lb-ft@4000
Transmission	6-speed shiftable automatic	4-speed automatic
Drivetrain	FWD	RWD
Body	4dr Sedan	4dr SUT
			Difference
Wheelbase	99.4 in	130.0 in	-30.6 in
Length	173.9 in	221.6 in	-47.7 in
Width	68.3 in	79.8 in	-11.5 in
Height	59.7 in	73.6 in	-13.9 in
Curb Weight	2857 lb.	5413 lb.	-2556 lb.
Fuel Capacity	12.2 gal.	31.0 gal.	-18.8 gal.
Headroom, Row 1	38.7 in	40.7 in	-2 in
Shoulder Room, Row 1	53.4 in	65.2 in	-11.8 in
Hip Room, Row 1	51.4 in	61.4 in	-10 in
Legroom, Row 1	41.8 in	41.3 in	0.5 in
Headroom, Row 2	37.8 in	38.6 in	-0.8 in
Shoulder Room, Row 2	53.0 in	65.2 in	-12.2 in
Hip Room, Row 2	51.6 in	62.0 in	-10.4 in
Legroom, Row 2	34.6 in	38.9 in	-4.3 in
Total Legroom	76.4 in (over 2 rows)	80.2 in (over 2 rows)	-3.8 in
Cargo Volume	14.9 ft³	0.0	14.9 ft³

None of our members have yet commented on the seat room and comfort of the 2020 Chevrolet Sonic.

2006 Chevrolet Avalanche Seat Room and Comfort: Pros
Year	Body/Powertrain	Comment
2007	4dr SUT 320-horsepower 5.3L V8 4-speed automatic RWD	The interior is basically a Tahoe and even with 5 people, the truck is comfortable. Rear AC and headphone jacks help too. see full Chevrolet Avalanche review
2007	4dr SUT 320-horsepower 5.3L V8 4-speed automatic 4WD w/low range	Plenty of room for 3 adults, even with a tall adult in the middle seat. see full Chevrolet Avalanche review

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