Specifications Comparison: 2021 Audi A4 vs 2006 Audi A4

Curb Weight

Trim	Engine	Drive train	Curb Weight	Horsepower	Weight / Horsepower Ratio
Premium 40	Electric 2.0L I4	AWD	3,682 lbs.	201 hp	18.3 lbs/hp
Premium 45	Electric 2.0L I4	AWD	3,726 lbs.	261 hp	14.3 lbs/hp
Premium Plus 40	Electric 2.0L I4	AWD	3,682 lbs.	201 hp	18.3 lbs/hp
Premium Plus 45	Electric 2.0L I4	AWD	3,726 lbs.	261 hp	14.3 lbs/hp
Prestige 40	Electric 2.0L I4	AWD	3,682 lbs.	201 hp	18.3 lbs/hp
Prestige 45	Electric 2.0L I4	AWD	3,726 lbs.	261 hp	14.3 lbs/hp

Trim	Engine	Drive train	Curb Weight	Horsepower	Weight / Horsepower Ratio
Cabrio 1.8T	1.8L I4	FWD	3,682 lbs.	170 hp	21.7 lbs/hp
Cabrio 1.8T SLine	1.8L I4	FWD	3,682 lbs.	170 hp	21.7 lbs/hp
2.0T	2.0L I4	FWD	3,428 lbs.	200 hp	17.1 lbs/hp
2.0T Quattro	2.0L I4	AWD	3,549 lbs.	200 hp	17.7 lbs/hp
2.0T SLine	2.0L I4	FWD	3,428 lbs.	200 hp	17.1 lbs/hp
2.0T SLine Quattro	2.0L I4	AWD	3,549 lbs.	200 hp	17.7 lbs/hp
2.0T Avant Quattro	2.0L I4	AWD	3,671 lbs.	200 hp	18.4 lbs/hp
2.0T Avant SLine Quattro	2.0L I4	AWD	3,671 lbs.	200 hp	18.4 lbs/hp
Cabrio 3.0 Quattro	3.0L V6	AWD	4,023 lbs.	220 hp	18.3 lbs/hp
Cabrio 3.0 SLine Quattro	3.0L V6	AWD	4,023 lbs.	220 hp	18.3 lbs/hp
3.2	3.2L V6	FWD	3,571 lbs.	255 hp	14.0 lbs/hp
3.2 Quattro	3.2L V6	AWD	3,649 lbs.	255 hp	14.3 lbs/hp
3.2 SLine	3.2L V6	FWD	3,571 lbs.	255 hp	14.0 lbs/hp
3.2 SLine Quattro	3.2L V6	AWD	3,649 lbs.	255 hp	14.3 lbs/hp
3.2 Avant Quattro	3.2L V6	AWD	3,770 lbs.	255 hp	14.8 lbs/hp
3.2 Avant SLine Quattro	3.2L V6	AWD	3,770 lbs.	255 hp	14.8 lbs/hp