BMW 318Ci Cabrio (E46)
BMW 3 series 2003 2.0 petrol description
Cabrio BMW 318Ci Cabrio has been produced from March, 2003 to March, 2007. It has four-cylinder petrol engine with displacement of 2.0 litres, which produces power of 143 horsepower on 6000 rpm and torque 200 Nm (Newton metres) on 3750 revolutions per minute.
This 4-cylinder 16-valve engine camshaft is driven by chain (What is an engine chain and belt? ). Engine has fuel injection system without turbocharger. The engine meets the Euro 3 emissions standard. Average engine life expectancy (mileage before serious repairs are needed) is from 240 000 to 410 000 kilometres. Remember that engine life depends on regular maintenance and the quality of the materials used (oils, fuels, etc.).
More engine specs
This BMW 3 series 2.0 engine oil type is 5W-30 and oil capacity is 4.25 litres.
BMW 318Ci Cabrio has classical rear wheel drive (RWD) and manual gearbox with 5 gears.
BMW 318Ci Cabrio accelerates to speed 100 kilometres per hour in 10 seconds. The maximum speed of this car is 206 km/h.
The fuel consumption of this BMW 318Ci Cabrio in combined mode (combining urban and highway driving) is 7.8 litres per 100km (12.8 km/l), fuel consumption in city - 11 l/100km, highway fuel economy - 6.1 l/100km. Fuel tank capacity is 63 litres or 16.64 gallons, which gives a mileage up to 800 kilometers without refueling in urban cycle and even up to 1020 kilometers on highway.
According to user reviews, this BMW real everyday fuel consumption is 8.3 litres per 100 km, which is 6% more than the manufacturer's stated. More - Real BMW 3 series fuel consumption.
BMW 3 series safety
During safety testing BMW 3 series has obtained 5 stars from five, which means very high safety level.
Adults (driver and passenger) safety of BMW 3 series is evaluated with five stars, children safety - with four stars, and for pedestrian protection BMW 3 series got one star.

BMW 318Ci Cabrio technical data
Model: | BMW 318Ci Cabrio | ||
---|---|---|---|
Body style: | Cabrio | ||
Production period: | 2003. March ... 2007. March | ||
Engine: | 1995 cm3 Petrol, 4 cylinders | CO2 emissions: | 190 g/km |
Power: | 143 HP ON 6000 RPM | Torque: | 200 NM ON 3750 RPM |
Gearbox: | Manual gearbox (5 gears) | Drive type: | Rear wheel drive (RWD) |
Maximum speed: | 206 km/h | Acceleration 0-100 km/h: | 10.0 seconds |
Fuel consumption (l/100km): | 7.8 (combined) 11.0 (urban) 6.1 (highway) | ||
Real fuel consumption: | 8.3 l/100km (28.3 MPG) by user reviews from various sources | ||
Fuel tank capacity: | 63 litres (16.6 gallons) | ||
Car dimensions: | 4.49m (length) 1.76m (width) 1.37m (height) | ||
Turning diameter: | 10 meters | ||
Trunk capacity: | 260 litres | ||
Trunk max capacity: | 300 litres (with rear seats folded down) | ||
Gross weight: | 1925 kg |
BMW 318Ci Cabrio engine N42B20
Engine reliability:
Overall, this engine can last around 240,000 to 410,000 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 | 1995 cm3 |
---|---|
Number of cylinders | 4 |
Bore (cylinder diameter) | 84 mm |
Stroke length (piston move) | 90 mm |
Compression ratio | 10 : 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 318Ci Cabrio oil type | 5W-30 |
Oil capacity | 4.25 litres (4.5 quarts) |
Coolant capacity | 7.5 litres (7.9 quarts) |
Power | 143 HP ON 6000 RPM |
Torque | 200 NM ON 3750 RPM |
Start of production (year) | 2001 |
Duration of production | 6 years |
Often in the first years of production, engines tend to have various constructive problems, so it is recommended to choose a car with this engine from 2004 onwards. |
All BMW 3 series cabrio [2003 - 2007] modifications
Modification | Engine | Power | Consumption | Gearbox |
---|---|---|---|---|
BMW 318Ci Cabrio
Most fuel efficient petrol version |
2.0 Petrol | 143 HP | 7.8 l/100km | Manual (5) |
BMW 318Ci Cabrio | 2.0 Petrol | 143 HP | 8.4 l/100km | Automatic (5) |
BMW 320Cd Cabrio
Oct 2004 — Sep 2005 Most fuel efficient diesel version by real consumption |
2.0 Diesel | 150 HP | 6.3 l/100km | Manual (6) |
BMW 320Cd Cabrio Oct 2004 — Sep 2005 | 2.0 Diesel | 150 HP | 6.3 l/100km | Automatic (5) |
BMW 320Ci Cabrio | 2.2 Petrol | 170 HP | 9.4 l/100km | Manual (5) |
BMW 320Ci Cabrio | 2.2 Petrol | 170 HP | 9.8 l/100km | Automatic (5) |
BMW 325Ci Cabrio | 2.5 Petrol | 192 HP | 9.6 l/100km | Manual (5) |
BMW 325Ci Cabrio | 2.5 Petrol | 192 HP | 9.9 l/100km | Automatic (5) |
BMW 330Ci Cabrio
Most dynamic version - 100 km/h in 6.9 seconds |
3.0 Petrol | 231 HP | 9.6 l/100km | Manual (6) |
BMW 330Ci Cabrio
Most powerfull petrol version (231 HP) |
3.0 Petrol | 231 HP | 10.0 l/100km | Automatic (5) |