1999 Audi TT vs. 1977 Monteverdi Sierra
To start off, 1999 Audi TT is newer by 22 year(s). Which means there will be less support and parts availability for 1977 Monteverdi Sierra. In addition, the cost of maintenance, including insurance, on 1977 Monteverdi Sierra would be higher. At 5,210 cc (8 cylinders), 1977 Monteverdi Sierra is equipped with a bigger engine. In terms of performance, 1999 Audi TT (175 HP @ 6500 RPM) has 25 more horse power than 1977 Monteverdi Sierra. (150 HP @ 4000 RPM). In normal driving conditions, 1999 Audi TT should accelerate faster than 1977 Monteverdi Sierra.
Compare all specifications:
| 1999 Audi TT | 1977 Monteverdi Sierra | |
| Make | Audi | Monteverdi |
| Model | TT | Sierra |
| Year Released | 1999 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 1780 cc | 5210 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 175 HP | 150 HP |
| Engine RPM | 6500 RPM | 4000 RPM |
| Vehicle Length | 4050 mm | 4890 mm |
| Wheelbase Size | 2430 mm | 2860 mm |
