2004 BMW Z4 Gas Mileage (MPG)
Unlike other fuel economy surveys, TrueDelta's Real-World Gas Mileage Survey includes questions about how and where a car was driven. So you can get an idea of the BMW Z4's real-world MPG based on how and where you drive a car.
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BMW Z4
BMW Z4 Gas Mileage
| Year | Body/Powertrain | flat, hilly, or mountainousLand | driving style: very light to "lead foot"Foot | A/C use: none to heavyA/C | constant stop and goTraf % | many stops per mileCity % | stop every mile or twoSub % | fairly steady speedHwy % | Hwy Spd | MPG |
| 2004 | 2dr Convertible 225-horsepower 3.0L I6 6-speed manual RWD |
flat | light | none | 0 | 25 | 75 | 0 | N/A | 25.1 |
| flat | med | none | 10 | 15 | 75 | 0 | N/A | 25.6 | ||
| flat | med | none | 0 | 15 | 85 | 0 | N/A | 27.0 | ||
| flat | light | none | 0 | 5 | 0 | 95 | 65 | 29.6 | ||
| flat | med | hvy | 5 | 10 | 70 | 15 | 65 | 26.8 | ||
| 2004 | 2dr Convertible 225-horsepower 3.0L I6 6-speed manual RWD |
flat | med | none | 3 | 14 | 61 | 22 | 65 | 26.8 |
| Averages | flat | med | none | 3 | 14 | 61 | 22 | 65 | 26.8 | |
| With the 225-horsepower 3.0L I6 engine, 6-speed manual transmission, and rear-wheel drive, 2004 BMW Z4 fuel economy has been averaging
26.8 MPG (miles per gallon). The 2004 BMW Z4s in this analysis were driven mostly in the suburbs (about 61 percent of the miles driven). The rest of the miles were on the highway at an average speed of 65 miles per hour (22 percent), in the city (14 percent), and in heavy traffic (3 percent). In addition the average 2004 BMW Z4 in this analysis was driven on flat terrain with a medium foot and the AC not used at all. |
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| Year | Body/Powertrain | flat, hilly, or mountainousLand | driving style: very light to "lead foot"Foot | A/C use: none to heavyA/C | constant stop and goTraf % | many stops per mileCity % | stop every mile or twoSub % | fairly steady speedHwy % | Hwy Spd | MPG |
| 2004 | 2dr Convertible 184-horsepower 2.5L I6 5-speed shiftable automatic RWD |
flat | med | hvy | 0 | 0 | 33 | 67 | 70 | 27.0 |
| 2004 | 2dr Convertible 184-horsepower 2.5L I6 5-speed shiftable automatic RWD |
flat | med | hvy | 0 | 0 | 33 | 67 | 70 | 27.0 |
| Averages | flat | med | hvy | 0 | 0 | 33 | 67 | 70 | 27.0 | |
| With the 184-horsepower 2.5L I6 engine, 5-speed shiftable automatic transmission, and rear-wheel drive, the 2004 BMW Z4 has been averaging
27.0 MPG (miles per gallon). The 2004 BMW Z4s in this analysis were driven mostly on the highway at an average speed of 70 miles per hour (about 67 percent of the miles driven). The rest of the miles were in the suburbs (33 percent), in heavy traffic (0 percent), and in the city (0 percent). In addition the average 2004 BMW Z4 in this analysis was driven on flat terrain with a medium foot and the AC on most or all of the time. |
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| Year | Body/Powertrain | flat, hilly, or mountainousLand | driving style: very light to "lead foot"Foot | A/C use: none to heavyA/C | constant stop and goTraf % | many stops per mileCity % | stop every mile or twoSub % | fairly steady speedHwy % | Hwy Spd | MPG |
| 2004 | 2dr Convertible 184-horsepower 2.5L I6 5-speed manual RWD |
flat | light | none | 0 | 10 | 80 | 10 | 65 | 29.1 |
| 2004 | 2dr Convertible 184-horsepower 2.5L I6 5-speed manual RWD |
flat | light | none | 0 | 10 | 80 | 10 | 65 | 29.1 |
| Averages | flat | light | none | 0 | 10 | 80 | 10 | 65 | 29.1 | |
| With the 184-horsepower 2.5L I6 engine, 5-speed manual transmission, and rear-wheel drive, 2004 BMW Z4 gas mileage has been averaging
29.1 MPG (miles per gallon). The 2004 BMW Z4s in this analysis were driven mostly in the suburbs (about 80 percent of the miles driven). The rest of the miles were on the highway at an average speed of 65 miles per hour (10 percent), in the city (10 percent), and in heavy traffic (0 percent). In addition the average 2004 BMW Z4 in this analysis was driven on flat terrain with a light foot and the AC not used at all. |
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If you are not a TrueDelta member, you can see only five BMW Z4 MPG fuel economy averages for each powertrain. Log in or join us to see them all.
What Our Members Are Saying about the Real 2004 BMW Z4 MPG
| 2004 BMW Z4 Fuel Economy: Pros | ||
| Year | Body/Powertrain | Comment |
| 2004 | 2dr Convertible 225-horsepower 3.0L I6 6-speed manual RWD |
Average 26-27mpg combined city/highway in daily commuter driving (no expressway)...even with some spirited driving. |
