BMW Z4 2009 Roadster sDrive35is
BMW Z4 2009 3.0 petrol description
Cabrio BMW Z4 2009 Roadster sDrive35is has been produced from January, 2010 to January, 2013. It has six-cylinder petrol engine with displacement of 3.0 litres, which produces power of 340 horsepower on 5900 rpm - this is the most powerfull BMW Z4 2009 - 2013 version and torque 450 Nm (Newton metres) on 1500 revolutions per minute.
This 6-cylinder 24-valve engine camshaft is driven by chain (What is an engine chain and belt? ). Engine has fuel injection system and BiTurbo turbine. The engine meets the Euro 5 emissions standard. Average engine life expectancy (mileage before serious repairs are needed) is from 190 000 to 330 000 kilometres. Note that engine life can be longer or shorter depending on maintenance.
More engine specs
This BMW Z4 3.0 engine oil type is 5W-30 and oil capacity is 6.5 litres.
BMW Z4 2009 Roadster sDrive35is has classical rear wheel drive (RWD) and automatic gearbox with 7 gears.
BMW Z4 2009 Roadster sDrive35is accelerates to speed 100 kilometres per hour in 4.8 seconds. The maximum speed of this car is 250 km/h.
The fuel consumption of this BMW Z4 2009 Roadster sDrive35is in combined mode (combining urban and highway driving) is 9 litres per 100km (11.1 km/l), city fuel economy - 12.6 l/100km, fuel consumption on highway - 6.9 l/100km. Fuel tank capacity is 55 litres or 14.53 gallons, which gives a mileage up to 600 kilometers without refueling in urban cycle and even up to 780 kilometers on highway.
According to user reviews, this BMW real everyday fuel consumption is 12.1 litres per 100 km, which is 34% more than the manufacturer's stated. More - Real BMW Z4 fuel consumption.

BMW Z4 2009 Roadster sDrive35is technical data
Model: | BMW Z4 Roadster sDrive35is | ||
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Body style: | Cabrio | ||
Production period: | 2010. January ... 2013. January | ||
Engine: | 2979 cm3 Petrol, 6 cylinders | CO2 emissions: | 210 g/km |
Power: | 340 HP ON 5900 RPM | Torque: | 450 NM ON 1500 RPM |
Gearbox: | Automatic gearbox (7 gears) | Drive type: | Rear wheel drive (RWD) |
Maximum speed: | 250 km/h | Acceleration 0-100 km/h: | 4.8 seconds |
Fuel consumption (l/100km): | 9.0 (combined) 12.6 (urban) 6.9 (highway) | ||
Real fuel consumption: | 12.1 l/100km (19.4 MPG) by user reviews from various sources | ||
Fuel tank capacity: | 55 litres (14.5 gallons) | ||
Car dimensions: | 4.24m (length) 1.79m (width) 1.29m (height) | ||
Turning diameter: | 10.7 meters | ||
Trunk capacity: | 180 litres | ||
Gross weight: | 1855 kg |
BMW Z4 2009 Roadster sDrive35is engine N54B30 T0
Engine reliability:
Overall, this engine can last around 190,000 to 330,000 km if properly maintained, using the correct quality oil and fuel, and carrying out regular checks and maintenance.The engine has hydraulic valve tappets (lifters), which provide quieter operation and do not require periodic adjustment, but are more complex in design and can cause serious engine damage in the event of failure.
Engine displacement | 2979 cm3 |
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Number of cylinders | 6 |
Bore (cylinder diameter) | 84 mm |
Stroke length (piston move) | 89.6 mm |
Compression ratio | 10.2 : 1 |
Camshaft drive | Timing chain Chain motors are considered more reliable, chain replacement usually is required less often than a timing belt, but they are often louder and vibrate more. |
Fuel system | Injection |
BMW Z4 2009 Roadster sDrive35is oil type | 5W-30 |
Oil capacity | 6.5 litres (6.9 quarts) |
Coolant capacity | 8.2 litres (8.7 quarts) |
Power | 326 - 340 HP ON 5900 RPM |
Torque | 450 NM ON 1500 RPM |
Start of production (year) | 2006 |
Duration of production | 10 years |
Engine also used on | BMW 7 sērija |
All BMW Z4 cabrio [2009 - 2013] modifications
Modification | Engine | Power | Consumption | Gearbox |
---|---|---|---|---|
BMW Z4 2011 2.0 20i
Jan 2011 — Dec 2013 Most fuel efficient version |
2.0 Petrol | 184 HP | 6.8 l/100km | Manual (6) |
BMW Z4 2011 2.0 20i
Jan 2011 — Dec 2013 Most fuel efficient version |
2.0 Petrol | 184 HP | 6.8 l/100km | Automatic (8) |
BMW Z4 2011 2.0 28i
Jan 2011 — Dec 2013 Most fuel efficient version |
2.0 Petrol | 245 HP | 6.8 l/100km | Manual (6) |
BMW Z4 2011 2.0 28i
Jan 2011 — Dec 2013 Most fuel efficient version |
2.0 Petrol | 245 HP | 6.8 l/100km | Automatic (8) |
BMW Z4 2009 2.5 Roadster sDrive23i Jan 2009 — Jan 2013 | 2.5 Petrol | 204 HP | 8.5 l/100km | Manual (6) |
BMW Z4 2009 2.5 Roadster sDrive23i Jan 2009 — Jan 2013 | 2.5 Petrol | 204 HP | 8.2 l/100km | Automatic (6) |
BMW Z4 2009 3.0 Roadster sDrive30i Jan 2009 — Jan 2013 | 3.0 Petrol | 258 HP | 8.5 l/100km | Manual (6) |
BMW Z4 2009 3.0 Roadster sDrive30i Jan 2009 — Jan 2013 | 3.0 Petrol | 258 HP | 8.3 l/100km | Automatic (6) |
BMW Z4 2009 3.0 Roadster sDrive35i Jan 2009 — Jan 2013 | 3.0 Petrol | 306 HP | 7.0 l/100km | Manual (6) |
BMW Z4 2009 3.0 Roadster sDrive35i Jan 2009 — Jan 2013 | 3.0 Petrol | 306 HP | 9.0 l/100km | Automatic (7) |
BMW Z4 2010 3.0 Roadster sDrive35is
Jan 2010 — Jan 2013 Most dynamic version - 100 km/h in 4.8 seconds |
3.0 Petrol | 340 HP | 9.0 l/100km | Automatic (7) |