2020 BMW Z4: trims, real prices & how to pick yours

2 builds left the factory as a 2020 Z4, each a different combination of engine, transmission and body identified by the first eight characters of its VIN. The 2 main configurations sell for $24,894–$49,991 today.

2 main configurations
1,806 vehicles built
57 for sale right now
$24,894–$49,991 typical price range

Which Z4 is yours?

Enter a VIN — the 17 characters on the windshield or the title — and we’ll match it to its exact factory configuration, typical price and equipment.

Works with any VIN — a different year or model takes you straight to its own page.

Pick your Z4

M40i · RWD WBAHF9C0-L

3L 6-cyl, 381 hp, Automatic, Rear-wheel drive. 844 built.

$30,975 great deal $42,770 typical $49,991 top of market

Full specs, prices & VINs → 23 for sale · from $30,975 →
Most common — 53% of 2020 Z4s

SDRIVE30I · RWD WBAHF3C0-L

2L 4-cyl, 255 hp, Automatic, Rear-wheel drive. 962 built.

$24,894 great deal $32,990 typical $39,990 top of market

Full specs, prices & VINs → 34 for sale · from $24,894 →

What actually differs

	SDRIVE30I · RWD	M40i · RWD
Engine	2L 4-cyl	3L 6-cyl
Power	255 hp	381 hp
Typical price today	$32,990	$42,770
For sale right now	34	23
Vehicles built	962	844

Same on every 2020 Z4

Drivetrain Rear-wheel drive
Transmission Automatic
Fuel Gasoline
Body Convertible
Seats 2
Doors 2-door

What people actually pay

61 price observations · updated Sep 6, 2026

SDRIVE30I · RWD

$32,990

M40i · RWD

$42,770

$24,147 $30,983 $37,819 $44,655 $51,491

Price trend

Median up $2,955 over the last 12 months.

2020 Z4 price history →

Will it hold value?

A Z4 typically keeps about 56% of its price over 5 years — a 5-year-old one runs about $20,346 today.

Z4 depreciation by year →

Cost to run

24/31 mpg city/highway. Roughly $1,790/yr on fuel at 15,000 miles.

EPA estimate for the 2020 Z4

Safety, in plain English

Driver assistance — every 2020 Z4

✓ Warns you before a crash
✓ Keeps distance on the highway

Decoded from NHTSA build records.

What WBAHF9C0-L means

WBA HF9C0 · L

WBA: the World Manufacturer Identifier BMW registered — assembled in Germany
HF9C0: together encode the Z4 line — Convertible, 3L 6cyl, Rear-wheel drive — as BMW filed it, these five characters are read as one block, not letter by letter
L: in position 10 — model year 2020
9, 11–17: differ on every car: check digit, plant code and the serial number

Real VINs from this run WBAHF9C0 8LWW38285 WBAHF9C0 0LWW45280

Already looking at a specific Z4?

Paste its VIN — we’ll open that exact car’s page: its configuration, market position and every listing we’ve tracked.

2020 BMW Z4 prices →