There is no single answer to which route is cheapest for getting into an electric car — it depends on how long you keep the vehicle, how you use it, your tax position, and what you value. But there are clear patterns, and understanding them helps you avoid paying significantly more than you need to.
This guide compares leasing (PCH), buying outright, and PCP for electric cars in 2026, and explains when each makes financial sense.
Key Takeaways
- Buying outright is cheapest over the long term if you keep the car for more than five or six years and can absorb the upfront cost.
- Leasing (PCH) gives the lowest monthly outgoings with no depreciation risk, but you never own the car and total cost over multiple lease cycles can exceed buying.
- PCP sits between the two: lower monthly payments than HP, with an option to buy at the end, but a large balloon payment if you want to keep the car.
- For employees with access to a salary sacrifice scheme, salary sacrifice is usually cheaper than all three of the above options, because payments are made from pre-tax salary.
- See our salary sacrifice electric car guide for a direct comparison against PCH and PCP.
The four options at a glance
| PCH (lease) | PCP | Hire Purchase (HP) | Buy outright | |
|---|---|---|---|---|
| Monthly cost | Lower | Lower | Higher | None (upfront) |
| Own the car? | Never | Option at end | Yes (after final payment) | Yes from day one |
| Depreciation risk | None | Partial | Full | Full |
| Flexibility at end | Hand back | Buy, hand back, or part-ex | Keep | Keep or sell |
| Credit check required | Yes | Yes | Yes | No |
| Upfront cost | Initial rental | Deposit | Deposit | Full price |
Option 1: Personal Contract Hire (PCH) — leasing
PCH is a long-term rental. You pay an initial rental (typically one to nine monthly payments upfront), then a fixed monthly amount for an agreed term, usually 24–48 months. At the end, the car goes back. You never own it.
When leasing makes sense
Low monthly outgoings: Lease payments are lower than HP payments for the same car because you are only paying for the depreciation during your contract, not the full value of the vehicle.
No depreciation risk: Electric cars are subject to faster depreciation than most other vehicle categories, particularly in the early years. By leasing, you hand this risk back to the leasing company at the end of the contract.
Frequent upgrades: If you want a new car every two to four years to access improving battery technology, leasing makes this straightforward.
When leasing does not make sense
You have mileage that is hard to predict. Excess mileage charges can erode the cost advantage. You want to own an asset. You are applying for a mortgage and want to minimise credit commitments that a lender might see.
Option 2: Personal Contract Purchase (PCP)
PCP is a form of car finance where you pay a deposit, then lower monthly payments (compared to HP), and at the end you have three choices: pay a lump sum balloon payment to own the car, hand it back with nothing more to pay (subject to condition and mileage), or use any equity as a deposit on a new deal.
The monthly payments are lower than HP because you are not paying off the full value of the car — only the depreciation in value over the contract term. The balloon payment at the end covers the remaining value.
When PCP makes sense
You want the option to own the car at the end without committing to a large upfront purchase. You prefer lower monthly payments than HP. You value flexibility — if residual values are higher than the agreed balloon payment, you have equity you can use.
When PCP does not make sense
Electric car residual values have historically been difficult to predict accurately. If the actual market value at the end of your contract is lower than the agreed balloon, you have no equity. You either walk away (which is fine — that is what the guarantee is for) or pay the balloon and find you overpaid relative to market value.
The balloon payment itself is large. For a £35,000 EV on a three-year PCP, the balloon might be £15,000–£18,000 depending on the guaranteed minimum future value. You need to have that money available or refinance it.
Option 3: Hire Purchase (HP)
HP is the simplest finance product. You pay a deposit, then fixed monthly payments that pay off the full value of the car over the agreed term. At the end, you own the car. No balloon payment, no decision to make.
HP has higher monthly payments than PCP because you are paying down the full purchase price rather than just the depreciation portion. But there are no surprises at the end, and you own a tangible asset when the payments are done.
When HP makes sense
You want to own the car outright. You want predictability. You plan to keep the car for a long time after the finance is paid off, at which point your transport costs drop to running expenses only.
When HP does not make sense
The higher monthly payments compared to PCP or leasing. EV depreciation in the first three years can be steep (40%–50% of original value), so if you end the agreement early you may owe more than the car is worth.
Option 4: Buying outright
If you have the capital, buying outright removes all finance costs and monthly commitments. You own the asset from day one.
The financial case for buying outright is strongest when:
- You plan to keep the car for five years or more
- You have capital earning less than the effective interest rate on PCP or HP
- You want simplicity and no ongoing financial obligation
The financial case is weakest when:
- The car depreciates heavily in the first three years (common with some EV models)
- Your capital is better deployed elsewhere
- You want to upgrade frequently as battery technology improves
The depreciation reality for EVs
Electric car depreciation has been a live concern for buyers. Many EVs have lost 40%–50% of their value in the first three years, driven by falling new car list prices (as manufacturers compete more aggressively) and rapidly improving battery technology making older models less desirable.
For buyers, this means buying outright and selling within three years carries the highest depreciation risk. Leasing sidesteps this risk entirely — the leasing company absorbs it. PCP partially protects you via the guaranteed minimum future value, but only to the extent the guarantee is accurate.
Depreciation tends to slow significantly after the initial period. Owners who keep an EV for seven to ten years typically see the depreciation cost smooth out to something more manageable.
Where salary sacrifice fits in
For employed drivers whose employers offer salary sacrifice, comparing PCH, PCP, and buying outright without mentioning salary sacrifice misses the most cost-effective option on the list.
Salary sacrifice combines the PCH structure (lease, fixed term, hand back at end) with the tax advantage of paying from gross salary. The effective monthly cost from take-home pay is typically 20%–40% lower than the equivalent personal PCH payment on the same car.
The trade-offs are the same as any lease (no ownership, mileage limits, tied to employment), but the financial saving is difficult to replicate through any other route. If salary sacrifice is available to you, it should be the first option you evaluate, not an afterthought.
Read our salary sacrifice electric car guide to compare the numbers for your tax band.
Which option for which type of driver?
| Driver profile | Recommended option |
|---|---|
| Employed, employer offers salary sacrifice | Salary sacrifice first |
| Wants lowest monthly payment, no ownership | PCH |
| Wants option to own, manageable monthly cost | PCP |
| Keeping the car long-term, has capital | Buy outright |
| Wants to own, no lump sum available | HP |
| Self-employed, company car benefit wanted | Business lease or company car |
Frequently Asked Questions
Can I switch from a lease to buying the car? On a PCH (personal lease), no. PCH has no purchase option. On PCP, yes — you exercise the purchase option by paying the agreed balloon payment at the end of the term.
Is it better to buy an EV outright given falling new prices? If you buy outright at a time when prices are high and they subsequently fall, your asset loses value faster. Leasing sidesteps this because you are not holding the asset. Whether outright purchase is “better” depends on your time horizon — if you keep the car for many years, the depreciation becomes less relevant to your running cost per mile.
Does leasing include charging costs? No. On a personal lease, you pay for electricity separately. Some salary sacrifice schemes include charging benefits (such as a home charger or charging credits), but these are specific to the salary sacrifice product, not standard leasing.