Z4 M40i
Rear-Wheel Drive · Automatic (S8) · Two Seaters
- MPG combined
- 25
- City / highway
- 23 / 29
- Engine
- 3.0L 6-cyl turbo
- Fuel
- Premium
- Annual fuel cost
- $3,300
- Tailpipe CO₂
- 346 g/mi
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World Of EVEditorial
BMW Z4
The BMW Z4 has been sold in the US from 2003 to 2026, in 22 model years covered here. The 2026 line-up has 3 trims with 22–28 MPG combined.
Model years
2026 Z4 trims (3)
Z4 M40i
Rear-Wheel Drive · Manual 6-spd · Two Seaters
- MPG combined
- 22
- City / highway
- 19 / 26
- Engine
- 3.0L 6-cyl turbo
- Fuel
- Premium
- Annual fuel cost
- $3,750
- Tailpipe CO₂
- 407 g/mi
Z4 sDrive30i
Rear-Wheel Drive · Automatic (S8) · Two Seaters
- MPG combined
- 28
- City / highway
- 25 / 33
- Engine
- 2.0L 4-cyl turbo
- Fuel
- Premium
- Annual fuel cost
- $2,950
- Tailpipe CO₂
- 312 g/mi
Source: U.S. EPA / DOE fueleconomy.gov. Annual fuel cost is the EPA estimate for 15,000 miles a year at national average fuel and electricity prices.