Story
Why it matters
Dodge launched the Challenger for 1970 as its E-body pony car, and the R/T trim was the performance version buyers looked for when they wanted big-block power. Ordered with the 426 Hemi V8, it became one of the highest-profile factory Dodge muscle cars of the era: dual four-barrels, 425 gross horsepower, heavy-duty driveline expectations, and the R/T look wrapped around the new Challenger body.
The clean identity for this page is a 1970 Dodge Challenger R/T equipped with the Chrysler 426 Street Hemi V8. The public target does not specify hardtop versus convertible, so this page treats body style as a detail that must be proven from VIN, fender tag, broadcast sheet, invoice, or equivalent paperwork before any individual car claim is accepted.
The useful collector checks are the VIN engine code, fender tag, broadcast sheet, engine and transmission stampings, axle evidence, and original paperwork. Hemi, R/T, stripe, hood, and color claims are useful context, but they are not proof on their own because Challenger clones and drivetrain swaps are common enough to demand documentation.
This page uses factory literature and registry-hosted reference material for the broad specifications, then keeps exact axle ratio, body style, and production breakdowns as car-level verification items unless a source directly supports the claim.