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smart forfour cdi:
Technical data

Engine
| Type |
Diesel |
| Number
of cylinders/configuration |
Three
in-line |
| Valves |
Four
per cylinder |
| Capacity
(cm3) |
1,493 |
| Bore
x stroke (mm) |
83
x 92 |
| Rated
output (kW) |
50
at 4,000 rpm 70 at 4,000 rpm |
| Max.
torque (Nm) |
160
at 1,600 rpm (50 kW) 210 at 1,800 rpm (70 kW) |
| Compression
ratio |
18.0
: 1 |
| Fuel
delivery |
Common-rail
direction injection |
Power transmission
| Clutch |
Single-plate
dry clutch |
| Transmission
|
manual
five-speed transmission (MT) or sequential, automated six-speed
manual transmission (AMT) |
Suspension
| Front
axle |
Wishbone,
McPherson strut, stabiliser |
| Rear
axle |
Twist
beam axle, coil springs, telescopic shock absorbers |
| Brake
system |
Hydr.
dual circuit system with vacuum booster, disc brakes at
front and rear, electronic stability programme esp (incl.
abs and brake force distribution), brake assist |
| Steering
|
Rack-and-pinion
steering, electr. servo assistance |
| Wheels
front/rear |
5.5
x 14 (pure) / 6 x 15 (pulse/passion) |
| Tyres
front/rear |
175/65
R 14 (pure) / 195/50 R 15 (pulse/passion) |
Dimensions and weights
| Wheelbase
(mm) |
2,500 |
| Track
width front (mm) |
1,460 |
| Track
width rear (mm) |
1,445 |
| Length
(mm) |
3,752 |
| Width
(mm) |
1,684 |
| Height
(mm) |
1,450 |
| Turning
circle (m) |
10.5 |
| Luggage
compartment capacity (l) |
268
- 910 |
| Weight
without driver (kg) |
1,085
/ 1,090 |
| Payload
(kg) |
480 |
| Permissible
total weight (kg) |
1,565
/ 1,570 |
| Roof
load (kg) |
50 |
| Permissible
towed weight (kg) |
500
without brakes, 750 with brakes |
| Fuel
tank capacity/reserve (l) |
47/5 |
Performance
| Acceleration
0 100 km/h (s) |
13.9
(50 kW) / 10.5 (70 kW) |
| Maximum
speed (km/h) |
160
(50 kW) / 180 (70 kW) |
Fuel consumption (l/100 km)/Euro-premium
| Urban
cycle |
5.9
(MT) / 5.5 (AMT) |
| Extra-urban
cycle |
3.9
(MT) / 3.8 (AMT) |
| Combined |
4.6
(MT) / 4.4 (AMT) |
| CO2
emissions (g/km) |
122 |
| Emission
class |
EU4 |
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