Looks like the original income and MSRP caps made it to the final bill (
HR 5376)
(1) shall be the lesser of--
``(A) the modified adjusted gross income for the
taxable year in which the credit is claimed, or
``(B) the modified adjusted gross income for the
immediately preceding taxable year.
``(3) Threshold amount.--For purposes of paragraph (1), the
term `threshold amount' means--
``(A) $800,000 in the case of a joint return or
surviving spouse (half such amount for married filing
separately),
``(B) $600,000 in the case of a head of household,
and
``(C) $400,000 in any other case.
``(d) Manufacturer's Suggested Retail Price Limitation.--
``(1) In general.--No credit shall be allowed under
subsection (a) for a vehicle with a manufacturer's suggested
retail price in excess of the applicable limitation.
``(2) Applicable limitation.--For purposes of paragraph
(1), the applicable limitation for each vehicle classification
is as follows:
``(A) Sedans.--In the case of a sedan, $55,000.
``(B) Vans.--In the case of a van, $64,000.
``(C) Sport utility vehicles.--In the case of a
sport utility vehicle, $69,000.
``(D) Pickup trucks.--In the case of a pickup
truck, $74,000.