1985 Monteverdi Tiara vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 18 year(s). Which means there will be less support and parts availability for 1985 Monteverdi Tiara. In addition, the cost of maintenance, including insurance, on 1985 Monteverdi Tiara would be higher. At 3,839 cc (8 cylinders), 1985 Monteverdi Tiara is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (207 HP @ 6200 RPM) has 6 more horse power than 1985 Monteverdi Tiara. (201 HP @ 5250 RPM) In normal driving conditions, 2003 Opel Signum should accelerate faster than 1985 Monteverdi Tiara.
Compare all specifications:
| 1985 Monteverdi Tiara | 2003 Opel Signum | |
| Make | Monteverdi | Opel |
| Model | Tiara | Signum |
| Year Released | 1985 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 3839 cc | 3173 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 201 HP | 207 HP |
| Engine RPM | 5250 RPM | 6200 RPM |
| Vehicle Length | 5280 mm | 4640 mm |
| Wheelbase Size | 3080 mm | 2840 mm |
