1959 Alvis TD vs. 1979 Monteverdi Sierra
To start off, 1979 Monteverdi Sierra is newer by 20 year(s). Which means there will be less support and parts availability for 1959 Alvis TD. In addition, the cost of maintenance, including insurance, on 1959 Alvis TD would be higher. At 5,209 cc (8 cylinders), 1979 Monteverdi Sierra is equipped with a bigger engine. In terms of performance, 1979 Monteverdi Sierra (150 HP @ 4000 RPM) has 33 more horse power than 1959 Alvis TD. (117 HP @ 4500 RPM) In normal driving conditions, 1979 Monteverdi Sierra should accelerate faster than 1959 Alvis TD.
Compare all specifications:
| 1959 Alvis TD | 1979 Monteverdi Sierra | |
| Make | Alvis | Monteverdi |
| Model | TD | Sierra |
| Year Released | 1959 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 5209 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 117 HP | 150 HP |
| Engine RPM | 4500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 4790 mm | 4890 mm |
| Wheelbase Size | 2840 mm | 2860 mm |
