SMART forfour 0.9
Smart ForTwo 2014 0.9 petrol description
Hatchback SMART forfour 0.9 has been produced from 2014 to 2019. It has three-cylinder petrol engine with displacement of 0.9 litres, which produces power of 90 horsepower on 5500 rpm - this is the most powerfull Smart ForTwo 2014 - 2019 version and torque 136 Nm (Newton metres) on 2500 revolutions per minute.
This 3-cylinder 12-valve engine camshaft is driven by chain (What is an engine chain and belt? ). Engine has fuel injection system, it has no turbine. Engine versions compliant with Euro 5 and Euro 6 emission standards available.
More engine specs
This Smart ForTwo 0.9 engine oil type is 5W-30, 5W-40 and oil capacity is 4.9 litres.
SMART forfour 0.9 has classical rear wheel drive (RWD) and manual gearbox with 5 gears.
SMART forfour 0.9 accelerates to speed 100 kilometres per hour in 11.2 seconds. The maximum speed of this car is 166 km/h.
In combined cycle (city and motorway), the SMART forfour 0.9 fuel consumption is 4.3 litres per 100km (23.3 km/l) - this is one of most fuel efficient Smart ForTwo 2014 - 2019 versions, city fuel economy - 5.1 l/100km, fuel consumption on highway - 3.9 l/100km. Fuel tank capacity is 28 litres or 7.4 gallons, which gives a mileage up to 640 kilometers without refueling in urban cycle and even up to 700 kilometers on highway.
According to user reviews, this Smart real everyday fuel consumption is 6.2 litres per 100 km, which is 44% more than the manufacturer's stated. More - Real Smart ForTwo fuel consumption.
Smart ForTwo safety
During safety testing Smart ForTwo has obtained 4 stars from five, which means good safety level.
Adults (driver and passenger) safety of Smart ForTwo is evaluated with good rate 78 from 100, children safety: good mark - 77 from 100, for pedestrian protection Smart ForTwo got 65 points from 100.
Smart ForTwo safety equipment has been rated as average - 56 percents from 100.

SMART forfour 0.9 technical data
| Model: | SMART forfour 0.9 | ||
|---|---|---|---|
| Body style: | Hatchback | ||
| Production period: | 2014. January ... 2019. December | ||
| Engine: | 898 cm3 Petrol, 3 cylinders | CO2 emissions: | 99 g/km |
| Power: | 90 HP ON 5500 RPM | Torque: | 136 NM ON 2500 RPM |
| Gearbox: | Manual gearbox (5 gears) | Drive type: | Rear wheel drive (RWD) |
| Top speed: | 166 km/h | Acceleration 0-100 km/h: | 11.2 seconds |
| Fuel consumption (l/100km): | 4.3 (combined) 5.1 (urban) 3.9 (highway) | ||
| Real fuel consumption: | 6.2 l/100km (37.9 MPG) by user reviews from various sources | ||
| Fuel tank capacity: | 28 litres (7.4 gallons) | ||
| Car dimensions: | 3.49m (length) 1.66m (width) 1.55m (height) | ||
| Turning diameter: | 8.7 meters | ||
| Seats: | 4 seats | ||
| Trunk capacity: | 184 litres | ||
| Trunk max capacity: | 975 litres (with rear seats folded down, if possible) | ||
| Gross weight: | 1420 kg Net weight: 920 kg Load capacity: 500 kg | ||
SMART forfour 0.9 engine H4BT
| Engine displacement | 898 cm3 |
|---|---|
| Number of cylinders | 3 |
| Bore (cylinder diameter) | 72.2 mm |
| Stroke length (piston move) | 73.1 mm |
| Compression ratio | 9.5 : 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. More service info |
| Timing chain change interval | 150,000 km (recommended) Sometimes manufacturers do not specify timing chain replacement intervals and design chains for engine life. However, once the recommended change interval has been reached, it is recommended to periodically check the condition of the chain and to change the chain if excessive stretching is detected or if unusual noises from the engine or other symptoms occur. |
| Fuel system | Injection |
| SMART forfour 0.9 oil type | 5W-30, 5W-40 |
| Oil capacity | 4.9 litres (5.2 quarts) More service info |
| Coolant capacity | 10.9 litres (11.5 quarts) |
| Power | 90 - 93 HP ON 5500 RPM |
| Torque | 135 - 140 NM ON 2500 RPM |
| Engine manufacturer | Renault |
| Start of production (year) | 2012 |
| Duration of production | 14 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 2015 onwards. |
|
| Engine also used on | Renault Clio Dacia Logan Renault Captur Nissan Micra Smart ForFour |
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. |
Most often compared to
All Smart ForTwo hatchback [2014 - 2019] modifications
| Modification | Engine | Power | Consumption | Gearbox |
|---|---|---|---|---|
|
SMART forfour 0.9
Most dynamic version - 100 km/h in 11.2 seconds |
0.9 Petrol | 90 HP | 4.3 l/100km | Manual (5) |
|
SMART forfour 0.9 Automatic
Most powerfull version (90 HP) |
0.9 Petrol | 90 HP | 4.2 l/100km | Automatic (6) |
|
SMART forfour 1.0 60 Hp
Jan 2014 — Dec 2017 Most fuel efficient version by real consumption |
1.0 Petrol | 60 HP | 4.7 l/100km | Manual (5) |
|
SMART forfour 1.0 71 Hp
Most fuel efficient version |
1.0 Petrol | 71 HP | 4.2 l/100km | Manual (5) |
|
SMART forfour 1.0 71 Hp Automatic
Most fuel efficient version |
1.0 Petrol | 71 HP | 4.2 l/100km | Automatic (6) |
