1987 Innocenti 990 vs. 1999 Toyota Prius
To start off, 1999 Toyota Prius is newer by 12 year(s). Which means there will be less support and parts availability for 1987 Innocenti 990. In addition, the cost of maintenance, including insurance, on 1987 Innocenti 990 would be higher. At 1,499 cc (4 cylinders), 1999 Toyota Prius is equipped with a bigger engine. In terms of performance, 1999 Toyota Prius (127 HP @ 4600 RPM) has 76 more horse power than 1987 Innocenti 990. (51 HP @ 5800 RPM) In normal driving conditions, 1999 Toyota Prius should accelerate faster than 1987 Innocenti 990. With that said, vehicle weight also plays an important factor in acceleration. 1999 Toyota Prius weights approximately 905 kg more than 1987 Innocenti 990. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1999 Toyota Prius (108 Nm) has 33 more torque (in Nm) than 1987 Innocenti 990. (75 Nm). This means 1999 Toyota Prius will have an easier job in driving up hills or pulling heavy equipment than 1987 Innocenti 990. 1999 Toyota Prius has automatic transmission and 1987 Innocenti 990 has manual transmission. 1987 Innocenti 990 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Toyota Prius will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1987 Innocenti 990 | 1999 Toyota Prius | |
| Make | Innocenti | Toyota |
| Model | 990 | Prius |
| Year Released | 1987 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 993 cc | 1499 cc |
| Engine Cylinders | 3 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 51 HP | 127 HP |
| Engine RPM | 5800 RPM | 4600 RPM |
| Torque | 75 Nm | 108 Nm |
| Fuel Type | Gasoline | Gasoline / Electric Hybrid |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 710 kg | 1615 kg |
| Vehicle Length | 3170 mm | 4310 mm |
| Vehicle Width | 1530 mm | 1700 mm |
| Vehicle Height | 1390 mm | 1470 mm |
| Wheelbase Size | 2050 mm | 2440 mm |
