Digital Federal Credit Union offers the same low rate for new and used cars, and adds an EV-specific rate discount that makes them the top choice for electric vehicle purchases.
| Detail | Information |
|---|---|
| Starting APR | 4.74% (new and used, standard) |
| EV/green rate | Discounted rate for qualifying electric vehicles |
| Loan terms | Up to 84 months |
| Vehicle types | New, used, refinance |
| Membership | Open to anyone via DCU membership |
| States available | All 50 states |
| Min credit score | Not published |
Digital Federal Credit Union (DCU) is a Massachusetts-based credit union that, like PenFed, has opened its membership to anyone in the US. What makes DCU notable in the auto lending space is their equal-rate policy for new and used vehicles, and their specific discount for electric vehicles — making them one of the most competitive lenders for EV purchases.
Most lenders charge higher rates for used vehicles — typically 1–2% APR above their new car rate. DCU prices new and used identically, which makes them particularly attractive for used car buyers who would otherwise be penalised relative to new car purchasers. A used car buyer at 4.74% with DCU would be offered 5–7% at most banks for the same vehicle.
DCU offers a rate discount specifically for electric vehicles as part of their green lending initiative. The discount is modest (typically 0.25% APR) but meaningful when combined with their already-competitive base rates. Combined with federal EV tax credits and California's CVRP rebate, DCU financing for EVs produces some of the best total-cost outcomes available in the market.
DCU membership is open to anyone, but unlike PenFed, the process isn't fully integrated into the loan application. You'll need to join DCU as a credit union member first (requires a $5 deposit). The online process takes about 5–10 minutes and is straightforward.
DCU is a strong choice for EV buyers and used car buyers who want credit-union rates without the traditional membership restrictions. The same-rate policy for new and used is genuinely unusual and valuable. For borrowers with excellent credit buying standard new cars, PenFed's 3.39% is still lower — but for EV purchases, DCU's combination of green discounts and base rates makes them our top EV lender pick.
Pre-qualification typically takes 5 minutes and uses a soft credit pull — no credit impact.
Always compare at least 3 lenders before applying. Here are the strongest alternatives depending on your situation:
Better rate for new car purchases
Better for borrowers with existing banking relationship
Better if buying unusual or older vehicle
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