Visual car decision studio

What Car Can I Buy?

Compare buying cash, financing, leasing, and investing instead.

GARAGE

Sport

$70k tier

Price tier

Est. $70,000

The garage displays an optimized 3D preview for the selected vehicle tier. Tier buttons change the preview and price assumption. Zoom buttons enlarge or shrink the vehicle preview.

Affordability signal

Risky

BadStretchGood

Financial insight

Wealth Impact

Selected-year comparison of each option against investing instead.

Wealth Impact at Year 5

Compared with not buying/leasing and investing instead.

Best: Cash

Negative values show how much wealth this option gives up compared with investing instead. The less negative option is financially better.

Selected-year wealth impact and net position
OptionImpactNet position
CashBest-$58k$131k
Lease-$64k$124k
Finance-$66k$123k

Year 5 wealth impact versus investing instead: Cash -$58,153, Lease -$64,292, Finance -$66,107.

Your Money

Fast budget check

Four inputs. No spreadsheet mood.

Required
$
Before taxes.
Required
$
Normal monthly costs.
Optional
$
Cash down today.
Advanced assumptions
Optional
mo
Used when estimating APR.
Estimated
%
Based on for good credit, a used car, and a 72-month loan. Source: Market auto-loan average by credit tier, condition, and term. Last updated: 2026-06-08.
Estimated
$
Based on for a $70,000 mainstream vehicle with full coverage insurance in US. Source: Rule-based insurance estimate. Last updated: 2026-06-08.
Optional
mi
Miles driven in a typical month.
Optional
mpg
Your expected fuel economy.
Optional
$/gal
Static US gas price estimate; editable.
Estimated
$
Based on from 1,000 monthly miles, 25 MPG, and $3.50 per gallon (US). Source: Gas price estimate; replace with EIA weekly data later. Last updated: 2026-06-08.
Estimated
$
Based on for a 4-7 mainstream vehicle with average reliability, average mileage, and gas powertrain. Source: Rule-based maintenance reserve. Last updated: 2026-06-08.
Estimated
%
Based on annual value-drop estimate for a 4-7 mainstream vehicle in used condition with average reliability; actual resale value varies by vehicle and market. Source: Rule-based depreciation estimate. Last updated: 2026-06-08.
Optional
%
Annual investing return.
Optional
$
Estimated monthly lease.
Optional
$
Cash paid when signing a lease.

Quick Outputs

Risky

Sport

This is risky unless your income rises, expenses drop, or the down payment grows.

Monthly payment$1,148
Total monthly car cost$1,668
Income used16.7%

Monthly Money Left

Before this car: $4,000

After this car: $2,332

This car would leave you with about $2,332/month after normal expenses.

Assumptions used

APR11.2%Estimated

Estimated for good credit, a used car, and a 72-month loan.

Insurance$290/moEstimated

Estimated for a $70,000 mainstream vehicle with full coverage insurance in US.

Fuel$140/moEstimated

Estimated from 1,000 monthly miles, 25 MPG, and $3.50 per gallon (US).

Maintenance$90/moEstimated

Estimated for a 4-7 mainstream vehicle with average reliability, average mileage, and gas powertrain.

Depreciation8%Estimated

Annual value-drop estimate for a 4-7 mainstream vehicle in used condition with average reliability; actual resale value varies by vehicle and market.

Cash vs Finance vs Lease

Payment method comparison

5 years

Best by net position: Cash ($130,502)

Cash invests the avoided finance payment, financing invests upfront cash not spent buying the car, and leasing invests unused upfront cash plus the monthly difference versus financing. Monthly payments are assumed to come from paycheck cash flow.

Cash

Upfront cash paid$70,000
Monthly payment$0
Avoided payment invested monthly$1,148
Future value of avoided payments$84,366
Vehicle value after 5 years$46,136
Cash net position$130,502
Car-only position-$23,864

No loan payment. This model invests the monthly payment you avoided.

Finance

Down payment$10,000
Monthly loan payment$1,148
Paid so far$78,892
Interest paid$21,870
Vehicle value after 5 years$46,136
Unused upfront cash invested$60,000
Future value of unused cash$89,391
Remaining loan balance$12,978
Finance net position$122,549
Car-only position-$45,734

Invests unused upfront cash while loan payments come from paycheck cash flow.

Lease

Due at signing$0
Monthly lease payment$875
Paid so far$52,500
Unused upfront cash invested$70,000
Monthly difference vs finance+$273
Future value of lease investments$124,363
Owned vehicle value$0
Lease net position$124,363
Lease car-only position-$52,500

Invests upfront cash not spent buying the car and the monthly difference versus financing. No vehicle asset is owned.

How this is calculated

The net-position comparison uses invested cash value, owned vehicle value when applicable, and remaining loan balance.

Cash buying adds the future value of avoided finance payments. Financing adds the future value of unused upfront cash and subtracts the remaining loan balance. Leasing adds invested unused upfront cash plus the signed monthly difference versus financing.

This assumes finance and lease payments are made from normal paycheck cash flow, not withdrawn from invested upfront cash. Lease includes no vehicle value because the vehicle is not owned.

Cash

Total paid: $70,000

Invested avoided payments: $84,366

Net position: $130,502

Finance

Total paid: $78,892

Invested unused upfront cash: $89,391

Net position: $122,549

Lease

Total paid: $52,500

Lease net investments: $124,363

Net position: $124,363

Estimates only. Not financial, legal, tax, insurance, lending, or car-buying advice.