| Main Params  | 
        
        
            | Photo | 
            
                 
             | 
            
                 
             | 
        
        
            | Car name | 
            
                Plymouth Road Runner
             | 
            
                Alfa Romeo 75
             | 
        
        
            | Car type | 
            
                passenger cars
             | 
            
                passenger cars
             | 
        
        
            | Car body type | 
            
                coupe
             | 
            
                sedan
             | 
        
        
            | Model | 
            
                plymouth
             | 
            
                alfa_romeo
             | 
        
        
            | Variant | 
            
                road_runner
             | 
            
                75
             | 
        
        
            | Modification | 
            
                7.0 MT (431 hp)
             | 
            
                2.0 MT (148 hp)
             | 
        
        
            | Release of cars | 
            
                1968
             | 
            
                1985
             | 
        
        
            | The end of production | 
            
                1970
             | 
            
                1988
             | 
        
                
                    |  Engine  | 
                
                
                    | Boost type | 
                    No | 
                    No | 
                
                
                    | Compression ratio | 
                    10.2 | 
                    10 | 
                
                
                    | Cylinder arrangement | 
                    V-shaped | 
                    in-line | 
                
                
                    | Cylinder diameter and piston stroke, mm | 
                    108 × 95.3 | 
                    No | 
                
                
                    | Engine capacity, cm³ | 
                    6981 | 
                    1962 | 
                
                
                    | Engine power supply system | 
                    carburetor | 
                    distributed injection | 
                
                
                    | Engine type | 
                    petrol | 
                    petrol | 
                
                
                    | Maximum power, hp/kW at rpm | 
                    431 / 317 at — | 
                    148 / 109 at 5800 | 
                
                
                    | Maximum torque, N*m at rpm | 
                    664 at — | 
                    186 at 4000 | 
                
                
                    | Number of cylinders | 
                    8 | 
                    4 | 
                
                
                    | Number of valves per cylinder | 
                    2 | 
                    2 | 
                
                
                    |  General information  | 
                
                
                    | Brand country | 
                    USA | 
                    Italy | 
                
                
                    | Car class | 
                    No | 
                    D | 
                
                
                    | Number of doors | 
                    2 | 
                    4 | 
                
                
                    |  Performance indicators  | 
                
                
                    | Acceleration to 100 km/h, s | 
                    No | 
                    8.2 | 
                
                
                    | Fuel consumption, l city / highway / combined | 
                    No | 
                    9.9 / 6 / 8.4 | 
                
                
                    | Fuel type | 
                    No | 
                    Super (95) | 
                
                
                    | Maximum speed, km/h | 
                    No | 
                    205 | 
                
                
                    |  Sizes in mm  | 
                
                
                    | Front track width | 
                    No | 
                    1369 | 
                
                
                    | Ground clearance | 
                    No | 
                    120 | 
                
                
                    | Height | 
                    1344 | 
                    1349 | 
                
                
                    | Length | 
                    5156 | 
                    4331 | 
                
                
                    | Rear track width | 
                    No | 
                    1359 | 
                
                
                    | Wheel size | 
                    No | 
                    195 / 60 / R14 | 
                
                
                    | Wheelbase | 
                    2921 | 
                    2510 | 
                
                
                    | Width | 
                    2009 | 
                    1631 | 
                
                
                    |  Suspension and brakes  | 
                
                
                    | Front brakes | 
                    drum | 
                    disc | 
                
                
                    | Rear brakes | 
                    drum | 
                    disc | 
                
                
                    | Type of front suspension | 
                    independent, spring | 
                    independent, spring | 
                
                
                    | Type of rear suspension | 
                    dependent, leaf spring | 
                    dependent, spring | 
                
                
                    |  Transmission  | 
                
                
                    | Drive type | 
                    rear | 
                    rear | 
                
                
                    | Number of gears | 
                    4 | 
                    5 | 
                
                
                    | Transmission | 
                    mechanical | 
                    mechanical | 
                
                
                    |  Volume and weight  | 
                
                
                    | Curb weight, kg | 
                    No | 
                    1200 | 
                
                
                    | Fuel tank capacity, l | 
                    No | 
                    65 | 
                
                
                    | Gross weight, kg | 
                    No | 
                    1545 |