Param name | Param value for Alpina B4 |
Param value for Smart Roadster |
---|---|---|
Main Params | ||
Photo |
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Car name | Alpina B4 | Smart Roadster |
Car type | passenger cars | passenger cars |
Car body type | coupe | cabriolet |
Model | alpina | smart |
Variant | b4 | roadster |
Modification | 3.0 AT (410 hp) 4x4 | 0.7 AMT (82 hp) |
Release of cars | 2013 | 2003 |
The end of production | 2016 | 2006 |
Engine | ||
Boost type | turbocharging | turbocharging |
Compression ratio | 10.2 | 9 |
Cylinder arrangement | in-line | in-line |
Cylinder diameter and piston stroke, mm | 84 × 89.6 | 66.5 × 67 |
Engine capacity, cm³ | 2979 | 698 |
Engine location | front, longitudinal | No |
Engine power supply system | direct injection into the combustion chamber | distributed injection |
Engine type | petrol | petrol |
Maximum power, hp/kW at rpm | 410 / 301 at 5500 - 6250 | 82 / 60 at 5250 |
Maximum torque, N*m at rpm | 600 at 3000 - 4000 | 110 at 2250 |
Number of cylinders | 6 | 3 |
Number of valves per cylinder | 4 | 2 |
General information | ||
Brand country | Germany | Germany |
Car class | D | A |
Model assembly | Germany | No |
Number of doors | 2 | 2 |
Performance indicators | ||
Acceleration to 100 km/h, s | 4 | 10.9 |
CO2 emissions, g/km | 183 | No |
Ecological class | Euro 6 | No |
Fuel consumption, l city / highway / combined | 10.6 / 6.3 / 7.9 | 6.3 / 4.3 / 5.1 |
Fuel type | Super Plus (98) | Super (95) |
Maximum speed, km/h | 303 | 175 |
Sizes in mm | ||
Front track width | 1552 | 1357 |
Ground clearance | No | 126 |
Height | 1373 | 1192 |
Length | 4640 | 3427 |
Rear track width | 1576 | 1392 |
Wheel size | 245 / 30 / R20 265 / 30 / R20 | 185 / 55 / R15 |
Wheelbase | 2810 | 2360 |
Width | 1825 | 1615 |
Suspension and brakes | ||
Front brakes | disk ventilated | disc |
Rear brakes | disk ventilated | drum |
Type of front suspension | independent, spring | independent, spring |
Type of rear suspension | independent, spring | dependent, spring |
Transmission | ||
Drive type | full | rear |
Number of gears | 8 | 6 |
Transmission | automatic | robot |
Volume and weight | ||
Curb weight, kg | 1680 | 790 |
Fuel tank capacity, l | 60 | 35 |
Gross weight, kg | 2200 | No |
Trunk volume min/max, l | 445 | 104 / 145 |