Compare Old and New MPG Estimates

Model Year: 1991

Make: Ford

Model: Thunderbird

Select Engine and Transmission Options...

• Automatic 4-spd, 6 cyl, 3.8 L, Regular Gasoline, (FFS)
• Automatic 4-spd, 6 cyl, 3.8 L, Premium Gasoline, Supercharger, (FFS) (S-CHARGE)
• Manual 5-spd, 6 cyl, 3.8 L, Premium Gasoline, Supercharger, (FFS) (S-CHARGE)
• Automatic 4-spd, 8 cyl, 5.0 L, Regular Gasoline, (FFS)