1975 Mazda RX-2 vs. 1978 Monteverdi Sierra
To start off, 1978 Monteverdi Sierra is newer by 3 year(s). Which means there will be less support and parts availability for 1975 Mazda RX-2. In addition, the cost of maintenance, including insurance, on 1975 Mazda RX-2 would be higher. At 5,210 cc (8 cylinders), 1978 Monteverdi Sierra is equipped with a bigger engine. In terms of performance, 1978 Monteverdi Sierra (150 HP @ 4000 RPM) has 32 more horse power than 1975 Mazda RX-2. (118 HP @ 6500 RPM) In normal driving conditions, 1978 Monteverdi Sierra should accelerate faster than 1975 Mazda RX-2.
Compare all specifications:
| 1975 Mazda RX-2 | 1978 Monteverdi Sierra | |
| Make | Mazda | Monteverdi |
| Model | RX-2 | Sierra |
| Year Released | 1975 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 2292 cc | 5210 cc |
| Engine Type | dual-disk rotary | in-line |
| Horse Power | 118 HP | 150 HP |
| Engine RPM | 6500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Length | 4160 mm | 4890 mm |
| Wheelbase Size | 2480 mm | 2860 mm |
