Mercedes E 420 2005 CDI (W211)
Mercedes E class 2002 4.0 diesel description
Sedan Mercedes E 420 2005 CDI has been produced from October, 2005 to June, 2006. It has eight-cylinder diesel engine with displacement of 4.0 litres, which produces power of 314 horsepower on 3800 rpm and torque 730 Nm (Newton metres) on 2000 revolutions per minute.
This 8-cylinder 32-valve engine camshaft is driven by double-row chain (What is an engine chain and belt? ). Engine has Common Rail fuel system and GTB1752VK turbine. The engine meets the Euro 4 emissions standard. Average engine life expectancy (mileage before serious repairs are needed) is from 280 000 to 480 000 kilometres. Note that engine life can be longer or shorter depending on maintenance.
More engine specs
This Mercedes E class 4.0 engine oil type is 5W-30 and oil capacity is 10.5 litres.
Mercedes E 420 2005 CDI has classical rear wheel drive (RWD) and automatic gearbox with 7 gears.
Mercedes E 420 2005 CDI accelerates to speed 100 kilometres per hour in 6.1 seconds. The maximum speed of this car is 250 km/h.
The fuel consumption of this Mercedes E 420 2005 CDI in combined mode (combining urban and highway driving) is 9.3 litres per 100km (10.8 km/l), city fuel economy - 13.2 l/100km, fuel consumption on highway - 7 l/100km. Fuel tank capacity is 80 litres or 21.14 gallons, which gives a mileage up to 860 kilometers without refueling in urban cycle and even up to 1140 kilometers on highway.
According to user reviews, the real everyday fuel consumption of this Mercedes is in line with, and sometimes even lower than, the manufacturer's stated combined consumption. More - Real Mercedes E class fuel consumption.
Mercedes E class safety
During safety testing Mercedes E class has obtained 5 stars from five, which means very high safety level.
Adults (driver and passenger) safety of Mercedes E class is evaluated with five stars, and for pedestrian protection Mercedes E class got one star.

Mercedes E 420 2005 CDI technical data
Model: | Mercedes E 420 2005 CDI | ||
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Body style: | Sedan | ||
Production period: | 2005. October ... 2006. June | ||
Engine: | 3996 cm3 Diesel, 8 cylinders | CO2 emissions: | 246 g/km |
Power: | 314 HP ON 3800 RPM | Torque: | 730 NM ON 2000 RPM |
Gearbox: | Automatic gearbox (7 gears) | Drive type: | Rear wheel drive (RWD) |
Maximum speed: | 250 km/h | Acceleration 0-100 km/h: | 6.1 seconds |
Fuel consumption (l/100km): | 9.3 (combined) 13.2 (urban) 7.0 (highway) | ||
Real fuel consumption: | 9.8 l/100km (24 MPG) by user reviews from various sources | ||
Fuel tank capacity: | 80 litres (21.1 gallons) | ||
Car dimensions: | 4.82m (length) 1.82m (width) 1.45m (height) | ||
Turning diameter: | 11.4 meters | ||
Ground clearance: | 145 mm (approximate, with standard suspension, unladen vehicle) | ||
Seats: | 5 seats | ||
Trunk capacity: | 540 litres | ||
Trunk max capacity: | 540 litres (with rear seats folded down) | ||
Gross weight: | 2415 kg |
Mercedes E 420 2005 CDI engine OM629
Engine reliability:
Overall, this engine can last around 280,000 to 480,000 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 | 3996 cm3 |
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Number of cylinders | 8 |
Bore (cylinder diameter) | 86 mm |
Stroke length (piston move) | 86 mm |
Compression ratio | 17 : 1 |
Camshaft drive | Double-row 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 | Common Rail Common rail fuel injection provides more engine power, is quieter, more environmentally friendly and offers better fuel economy, but is more expensive to maintain and repair. |
Mercedes E 420 2005 CDI oil type | 5W-30 |
Oil capacity | 10.5 litres (11.1 quarts) |
Coolant capacity | 12.6 litres (13.3 quarts) |
Power | 306 - 320 HP ON 3800 RPM |
Torque | 700 - 730 NM ON 2000 RPM |
Start of production (year) | 2005 |
Duration of production | 8 years |
Engine also used on | Mercedes ML Mercedes S klase Mercedes GL |
Generally, the use of an engine in several models and its long production run is an indication of the quality of the engine and the success of its design. |
All Mercedes E class sedan [2002 - 2006] modifications
Modification | Engine | Power | Consumption | Gearbox | Drive type |
---|---|---|---|---|---|
Mercedes E 200 2002 Kompressor
Jul 2002 — Jun 2006 Most fuel efficient petrol version |
1.8 Petrol | 163 HP | 8.4 l/100km | Manual (6) | Rear wheel |
Mercedes E 200 2002 Kompressor Automatic
Jul 2002 — Jun 2006 Most fuel efficient petrol version |
1.8 Petrol | 163 HP | 8.4 l/100km | Automatic (5) | Rear wheel |
Mercedes E 200 2004 NGT Jun 2004 — Jun 2006 | 1.8 Petrol | 163 HP | 9.7 l/100km | Automatic (5) | Rear wheel |
Mercedes E 200 2003 CDI
Jan 2003 — Jun 2006 Most fuel efficient diesel version |
2.1 Diesel | 122 HP | 5.9 l/100km | Manual (6) | Rear wheel |
Mercedes E 200 2003 CDI Automatic
Jan 2003 — Jun 2006 Most fuel efficient diesel version |
2.1 Diesel | 122 HP | 5.9 l/100km | Automatic (5) | Rear wheel |
Mercedes E 220 2002 CDI | 2.1 Diesel | 150 HP | 6.3 l/100km | Manual (6) | Rear wheel |
Mercedes E 220 2002 CDI Automatic | 2.1 Diesel | 150 HP | 6.7 l/100km | Automatic (5) | Rear wheel |
Mercedes E 240 2002 Mar 2002 — Jul 2005 | 2.6 Petrol | 177 HP | 10.9 l/100km | Manual (6) | Rear wheel |
Mercedes E 240 2002 Automatic Mar 2002 — Jul 2005 | 2.6 Petrol | 177 HP | 10.3 l/100km | Automatic (5) | Rear wheel |
Mercedes E 240 2004 4Matic 4x4 Feb 2004 — Jul 2005 | 2.6 Petrol | 177 HP | 10.6 l/100km | Automatic (5) | All wheel |
Mercedes E 270 2002 CDI Mar 2002 — Jul 2005 | 2.7 Diesel | 177 HP | 6.5 l/100km | Manual (6) | Rear wheel |
Mercedes E 270 2002 CDI Automatic Mar 2002 — Jul 2005 | 2.7 Diesel | 177 HP | 6.8 l/100km | Automatic (5) | Rear wheel |
Mercedes E 280 2005 Jul 2005 — Jun 2006 | 3.0 Petrol | 231 HP | 9.3 l/100km | Manual (6) | Rear wheel |
Mercedes E 280 2005 Automatic Jul 2005 — Jun 2006 | 3.0 Petrol | 231 HP | 9.4 l/100km | Automatic (7) | Rear wheel |
Mercedes E 280 2005 4Matic 4x4 Jul 2005 — Jun 2006 | 3.0 Petrol | 231 HP | 9.9 l/100km | Automatic (5) | All wheel |
Mercedes E 280 2005 CDI Jul 2005 — Jun 2006 | 3.0 Diesel | 190 HP | 6.9 l/100km | Manual (6) | Rear wheel |
Mercedes E 280 2005 CDI Automatic Jul 2005 — Jun 2006 | 3.0 Diesel | 190 HP | 7.1 l/100km | Automatic (7) | Rear wheel |
Mercedes E 280 2005 CDI 4Matic 4x4 Oct 2005 — Jun 2006 | 3.0 Diesel | 190 HP | 7.8 l/100km | Automatic (5) | All wheel |
Mercedes E 320 2002 Mar 2002 — Dec 2004 | 3.2 Petrol | 224 HP | 9.9 l/100km | Automatic (5) | Rear wheel |
Mercedes E 320 2004 4Matic 4x4 Jan 2004 — Dec 2004 | 3.2 Petrol | 224 HP | 10.3 l/100km | Automatic (5) | All wheel |
Mercedes E 280 2004 CDI Jun 2004 — Jul 2005 | 3.2 Diesel | 177 HP | 7.3 l/100km | Automatic (5) | Rear wheel |
Mercedes E 320 2003 CDI Jan 2003 — Jul 2005 | 3.2 Diesel | 204 HP | 6.9 l/100km | Automatic (5) | Rear wheel |
Mercedes E 320 2005 CDI Jul 2005 — Jun 2006 | 3.2 Diesel | 224 HP | 7.3 l/100km | Automatic (7) | Rear wheel |
Mercedes E 320 2005 CDI 4Matic 4x4 Oct 2005 — Jun 2006 | 3.2 Diesel | 224 HP | 7.9 l/100km | Automatic (5) | All wheel |
Mercedes E 350 2005 Jan 2005 — Jun 2006 | 3.5 Petrol | 272 HP | 9.7 l/100km | Automatic (7) | Rear wheel |
Mercedes E 350 2005 4Matic 4x4 Jan 2005 — Jun 2006 | 3.5 Petrol | 272 HP | 10.4 l/100km | Automatic (7) | All wheel |
Mercedes E 400 2004 CDI Jan 2004 — Jul 2005 | 4.0 Diesel | 260 HP | 9.4 l/100km | Automatic (5) | Rear wheel |
Mercedes E 420 2005 CDI
Oct 2005 — Jun 2006 Most powerfull diesel version (314 HP) |
4.0 Diesel | 314 HP | 9.3 l/100km | Automatic (7) | Rear wheel |
Mercedes E 500 2002 Mar 2002 — Feb 2004 | 5.0 Petrol | 306 HP | 11.5 l/100km | Automatic (5) | Rear wheel |
Mercedes E 500 2004 Jan 2004 — Jun 2006 | 5.0 Petrol | 306 HP | 11.5 l/100km | Automatic (7) | Rear wheel |
Mercedes E 500 2004 4Matic 4x4 Jan 2004 — Jun 2006 | 5.0 Petrol | 306 HP | 12.0 l/100km | Automatic (5) | All wheel |
Mercedes E 55 2002 AMG
Oct 2002 — Jun 2006 Most dynamic version - 100 km/h in 4.7 seconds |
5.4 Petrol | 476 HP | 12.9 l/100km | Automatic (5) | Rear wheel |