Mercedes A 190 1999 (W168)

Mercedes A class 1997 1.9 petrol description

Hatchback Mercedes A 190 1999 has been produced from August, 1999 to March, 2001. It has four-cylinder petrol engine with displacement of 1.9 litres, which produces power of 125 horsepower on 5500 rpm - this is the most powerfull Mercedes A klase 1997 - 2001 version and torque 180 Nm (Newton metres) on 4000 revolutions per minute.

This 4-cylinder 8-valve engine camshaft is driven by chain (What is an engine chain and belt? ). Engine has fuel injection system, this is an atmospheric engine (without turbine). Engine versions compliant with Euro 3 and Euro 4 emission standards available. Engine lifespan (mileage before major repairs or overhaul) can last from 220 up to 370 thousand kilometres. Remember that engine life depends on regular maintenance and the quality of the materials used (oils, fuels, etc.).
More engine specs 
This Mercedes A class 1.9 engine oil type is 5W-40 and oil capacity is 4.5 litres.

Mercedes A 190 1999 has front wheel drive (FWD) and manual gearbox with 5 gears.
Mercedes A 190 1999 accelerates to speed 100 kilometres per hour in 8.8 seconds. The maximum speed of this car is 198 km/h.

Mercedes A 190 1999 fuel consumption is 7.7 litres per 100km in combined city/highway mode (13 km/l), fuel consumption in city - 10.6 l/100km, highway fuel economy - 6 l/100km. Fuel tank capacity is 54 litres or 14.27 gallons, which gives a mileage up to 700 kilometers without refueling in urban cycle and even up to 900 kilometers on highway.
According to user reviews, this Mercedes real everyday fuel consumption is 8.3 litres per 100 km, which is 8% more than the manufacturer's stated. More - Real Mercedes A class fuel consumption.

Mercedes A class safety

During safety testing Mercedes A class has obtained 4 stars from five, which means good safety level.
Adults (driver and passenger) safety of Mercedes A class is evaluated with four stars.

With the same engine there is also Mercedes A class version with automatic gearbox (Mercedes A 190 1999 Automatic AT) available, which is more sluggish, reaching 100 km/h 1.4 seconds later (in 10.2 seconds), moreover, it is less economic with manufacturer's fuel consumption is higher by 0.5 litres per 100 km or 6 % - 8.2 litres per 100 km, whereas users reported real fuel consumption is higher by 1 litres per 100 km or 12 % - 9.3 litres per 100 km.
Mercedes A class 1997

Mercedes A 190 1999 technical data

Model: Mercedes A 190 1999
Body style: Hatchback
Production period: 1999. August ... 2001. March 
Engine: 1898 cm3 Petrol, 4 cylinders CO2 emissions: 185 g/km
Power: 125 HP ON 5500 RPM Torque: 180 NM ON 4000 RPM
Gearbox: Manual gearbox (5 gears) Drive type: Front wheel drive (FWD)
Top speed: 198 km/h Acceleration 0-100 km/h: 8.8 seconds
Fuel consumption (l/100km): 7.7 (combined) 10.6 (urban) 6.0 (highway)
Real fuel consumption: 8.3 l/100km (28.3 MPG) by user reviews from various sources
Fuel tank capacity: 54 litres (14.3 gallons)
Car dimensions: 3.58m (length) 1.72m (width) 1.60m (height)
Turning diameter: 10.7 meters
Seats: 5 seats
Trunk capacity: 350 litres
Trunk max capacity: 1700 litres (with rear seats folded down)
Gross weight: 1540 kg

Mercedes A 190 1999 engine M166 E19

Engine reliability:

Overall, this engine can last around 220,000 to 370,000 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 1898 cm3
Number of cylinders 4
Bore (cylinder diameter) 84 mm
Stroke length (piston move) 85.6 mm
Compression ratio 10.8 : 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
Mercedes A 190 1999 oil type 5W-40
Oil capacity 4.5 litres (4.8 quarts)
Coolant capacity 5.7 litres (6 quarts)
Power 125 HP ON 5500 RPM
Torque 180 NM ON 4000 RPM
Start of production (year) 1997
Duration of production 8 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 2000 onwards.

All Mercedes A class hatchback [1997 - 2001] modifications

Modification Engine Power Consumption Gearbox
Mercedes A 140 1997

Most fuel efficient petrol version by real consumption

1.4 Petrol 82 HP 7.6 l/100km Manual (5)
Mercedes A 140 1997 Automatic 1.4 Petrol 82 HP 7.6 l/100km Automatic (5)
Mercedes A 160 1997

Most fuel efficient petrol version

1.6 Petrol 102 HP 7.2 l/100km Manual (5)
Mercedes A 160 1997 Automatic 1.6 Petrol 102 HP 7.7 l/100km Automatic (5)
Mercedes A 160 1998 CDI Sep 1998 — Mar 2001

Most fuel efficient diesel version

1.7 Diesel 60 HP 4.5 l/100km Manual (5)
Mercedes A 160 1998 CDI Automatic Sep 1998 — Mar 2001 1.7 Diesel 60 HP 4.9 l/100km Automatic (5)
Mercedes A 170 1998 CDI Jul 1998 — Mar 2001

Most powerfull diesel version (90 HP)

1.7 Diesel 90 HP 4.9 l/100km Manual (5)
Mercedes A 170 1998 CDI Automatic Jul 1998 — Mar 2001

Most powerfull diesel version (90 HP)

1.7 Diesel 90 HP 5.4 l/100km Automatic (5)
Mercedes A 190 1999 Aug 1999 — Mar 2001

Most dynamic version - 100 km/h in 8.8 seconds

1.9 Petrol 125 HP 7.7 l/100km Manual (5)
Mercedes A 190 1999 Automatic Aug 1999 — Mar 2001

Most powerfull petrol version (125 HP)

1.9 Petrol 125 HP 8.2 l/100km Automatic (5)
Mercedes A class 1997 reviews
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