2009 Audi TT vs. 1977 Monteverdi Sierra
To start off, 2009 Audi TT is newer by 32 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 5,898 cc (8 cylinders), 1977 Monteverdi Sierra is equipped with a bigger engine. In terms of performance, 2009 Audi TT (268 HP @ 2500 RPM) has 91 more horse power than 1977 Monteverdi Sierra. (177 HP @ 4000 RPM). In normal driving conditions, 2009 Audi TT should accelerate faster than 1977 Monteverdi Sierra.
Compare all specifications:
| 2009 Audi TT | 1977 Monteverdi Sierra | |
| Make | Audi | Monteverdi |
| Model | TT | Sierra |
| Year Released | 2009 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 1983 cc | 5898 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 268 HP | 177 HP |
| Engine RPM | 2500 RPM | 4000 RPM |
| Vehicle Length | 4200 mm | 4890 mm |
| Wheelbase Size | 2470 mm | 2860 mm |
