Alvis TD (1958) - 21 Automatic
| Varianta echipare | 21 Automatic |
| An lansare | 1958 |
| Clasa | |
| Caroserie | |
| Nr locuri | 5 |
| Nr usi | 2 |
| Capacitate motor | 2991 cc |
| Putere (Rpm) | 118Cp (4500) |
| Cuplu (Rpm) | 221Nm (2500) |
| Carburant | Benzina |
| Viteza maxima | 169 km/h |
| Acceleratie 0-100km/h | 0.0 s |
| Tractiune | Spate |
| Cutie viteze | Automatic |
| Consum extraurban | 0.0 l/100km |
| Consum urban | 0.0 l/100km |
| Consum mediu | 0.0 l/100km |
| Rezervor | 64 l |
| Portbagaj | 0 l |
| Greutate | 1425 Kg |
| Lungime | 4800 mm |
| Latime | 1670 mm |
| Inaltime | 1530 mm |
| Ampatament | 2840 mm |
| Pozitie motor | Fata |
| Nr pistoane | 6 |
| Tip motor | In linie |
| Valve/piston | 2 |
| Alezaj piston | 84.0 mm |
| Cursa piston | 90.0 mm |
| Compresie | 8.5:1 |
| Emisii co2 | 0.0 g/km |