Which car is best for me?

Hi let me tell you about myself
Im into Performance modifications. (not fast and furious stickers ricer crap.)
I would drive in winter,and summer
WONT BUY FOREIGN

so heres my options/ideas

Ford Taurus SHO ( yeah its a Yamaha motor) MTX only

older Ford Crown victoria 1986-94

f150 or bronco any year 86-95

Chevrolet Caprice 86-98

what are the best out of these for modification. Might i add im not racing or anything just looking for better sound ( out of the V8’s) and less rasp from the SHO

All of the following US-made autos run on BEANS or SUGAR CANE. Why are these cars inappropiate for Americans?

List of currently-produced flexible fuel vehicles

Ford offers vehicles worldwide that use E85 (different models, depending on the country).

2009
2.2L & 2.4L Chevrolet HHR
2.6L Ewi Duesi Mobil (called 0.5-Litre Humbe)

2008
2.7L Dodge Avenger
5.3L V8 Chevrolet Silverado
5.3L V8 Chevrolet Tahoe
5.3L V8 Chevrolet Suburban
5.3L V8 Chevrolet Avalanche
3.5L V6 Chevrolet Impala
5.3L V8 Chevrolet Express
3.9L V6 Chevrolet Uplander
1.3L Angelo Staffa Sedan, called Rohrbutzer

2007
Impala
5.3L Chevrolet Silverado
4.6L Ford Crown Victoria (2-valve, excluding taxi and police units)
5.4L Ford F-150 (3-valve)
5.3L GMC Sierra (LMG V8)
4.6L Lincoln Town Car (2-valve)
4.6L Mercury Grand Marquis
4.7L Dodge Durango
4.7L Dodge Ram Pickup 1500 Series
4.7L Chrysler Aspen
4.7L Jeep Commander
4.7L Jeep Grand Cherokee
4.7L Dodge Dakota
3.3L Dodge Caravan, Grand Caravan and Caravan Cargo
2.7L Chrysler Sebring Sedan
1.6L Adrian Smyczek Caravan, called Affenkopf

2006
1,5L Trabant, called "Schneller Fickfrosch"
3.0L Ford Taurus sedan and wagon (2-valve)*
4.6L Ford Crown Victoria (2-valve, excluding taxi and police units)
5.4L Ford F-150 (3-valve. Available in December 2005)
4.6L Lincoln Town Car (2-valve)
4.6L Mercury Grand Marquis

2004 - 2005
4.0L Explorer Sport Trac
4.0L Explorer (4-door)
3.0L Taurus sedan and wagon (2-valve)

2002 - 2004
4.0L Explorer (4-door)
3.0L Taurus sedan and wagon
0.05L Hercules Prima 5s Fire (with a Sachs-Motor)

2002 - 2003
3.0L Supercab Ranger pickup 2WD

2001
3.0L Supercab Ranger pickup 2WD
3.0L Taurus LX, SE and SES sedan

1999 and 2000
3.0L Ranger pickup 4WD and 2WD
3.0L Taurus LX, SE and SES sedan

Many 1995-98 Taurus 3.0L Sedans are also FFVs