The BMW 428i Coupe is no longer on the new-car list, so most buyers today are looking at used cars. This guide covers what one costs to keep, how insurance changes with age, and what to check before you pay a deposit.
Insurance figures are examples for one stated driver, as of 1 November 2026. Your own quote depends on your details.
What the records show
The new-car list has no entry for the 428i Coupe on sale now. So there is no list price, power figure or body type here.
The price page prices the BMW 428i Coupe with a 1,997cc engine. It is the one version on the quote form.
Step 1: understand the COE
The price page says the 428i Coupe needs a Category B COE, because its engine is above 1,600cc. Category B closed at S$131,901 in the October 2026 2nd round. The COE page shows later results.
A used car carries whatever is left of its COE. When the COE ends, the owner can renew it or deregister the car. Renewal costs depend on results at that time. A car near the end of its COE may look cheap for that reason.
Step 2: work out the road tax
For 1,997cc, LTA's formula gives S$1,208.58 a year, before any age surcharge.
Older cars pay a surcharge on top:
- Over 10 years: +10%
- Over 11 years: +20%
- Over 12 years: +30%
- Over 13 years: +40%
- Over 14 years: +50%
A car kept on a renewed COE will pass these points in turn. Check the registration date to see where any car stands. The road tax page has the full formula.
Step 3: see what insurance costs
The BMW 428i Coupe price page prices one standard profile:
- Car: registered 3 years ago, private use, comprehensive cover
- Driver: aged 40, married, office job, 10 years' driving
- Record: 50% no-claim discount (NCD), no claims
- Repairs: at an authorised workshop, no options
On those details, 12 insurers price it, across 19 plans. That is a wide field for a model off the new-car list. The lowest premium is S$1,050.13 a year. The dearest insurer starts at S$3,646.25, which is S$2,596.12 more, or 247% on top. All prices include 9% GST.
The page lists 7 insurers with no online price, so 12 of 19 quote it.
Excesses to watch
The excess runs from S$0 to S$5,000 across the plans. The lowest premium carries S$1,200. The next, at S$1,061.44, carries S$600. The third, at S$1,067.30, carries S$5,000. Three prices within a few dollars hide very different bills if you claim.
Step 4: see how age changes it
For the same driver, here is the lowest price at three car ages:
- A new car: S$1,093.38, with 11 insurers
- A car 3 years old: S$1,050.13, with 12 insurers
- A car 8 years old: S$1,006.30, with 12 insurers
An older car costs S$43.83 less to insure than the standard price. All 12 insurers still quote at 8 years. Past that age, some insurers stop pricing cars online, so check early with an older car.
Step 5: see how the driver changes it
- No NCD (0%): S$2,075.01, which is S$1,024.88 more
- 20% NCD: S$1,661.03, S$610.90 more
- Driver aged 27, 3 years' driving, 30% NCD: S$2,170.79, S$1,120.66 more
- Driver aged 65, 20 years' driving: S$1,159.93, S$109.80 more, with 11 insurers
The young driver pays 107% more than the standard driver. Losing the NCD costs nearly as much. The driver matters far more than the car's age.
Step 6: compare with similar cars
The price page compares six two-litre cars, for the same driver and car age:
- Lexus NX: S$970.26
- Mercedes-Benz GLC: S$925.60
- Lexus RX: S$921.75
- Mercedes-Benz E-Class: S$857.06
- Toyota Voxy: S$763.41
- Toyota Harrier: S$763
Their average lowest price is S$866.85. The 428i Coupe costs 21% more. All six are cheaper to insure. Other BMW models are on the BMW car insurance page.
Before you pay a deposit
- COE expiry date: read it on the papers and think through renewal or deregistration.
- Road tax due date: check when it is next due and whether a surcharge band is near.
- Ownership: confirm the seller is the registered owner.
- Outstanding loan: confirm no loan remains on the car.
- Service records: ask for the history and any recall work done.
- Inspection: have the car checked by an independent inspector before you commit.
- Insurance quote: get one for your own details and NCD before the deposit, not after.
Costs that depend on you
Parking, petrol, ERP, tyres and servicing all follow how and where you drive. For an older car, wear items such as the battery, brakes and tyres may be due. Ask what was replaced and when.
Summary of yearly costs we can show
For the BMW 428i Coupe, 1,997cc:
- Road tax: S$1,208.58 a year before any age surcharge (LTA's formula, checked 2026-10-19)
- Insurance, standard driver: from S$1,050.13 a year (as of 1 November 2026)
- Insurance, a car 8 years old: from S$1,006.30
- Insurance, no NCD: from S$2,075.01
- Insurance, driver aged 27: from S$2,170.79
For reference, a Category B COE closed at S$131,901 in the October 2026 2nd round. No list price is given, as the new-car list has no entry for this model.
Before you buy: car insurance for the BMW 428i Coupe
Before you drive off, get your car insurance through Shenton Brokers. Compare car insurance for the BMW 428i Coupe to see today's prices from every insurer we compare and how they change with the driver and the car's age. Or get a quote with your own details.