1991 Innocenti 990 vs. 2003 Vector M12
To start off, 2003 Vector M12 is newer by 12 year(s). Which means there will be less support and parts availability for 1991 Innocenti 990. In addition, the cost of maintenance, including insurance, on 1991 Innocenti 990 would be higher. At 5,707 cc (12 cylinders), 2003 Vector M12 is equipped with a bigger engine. In terms of performance, 2003 Vector M12 (484 HP @ 6800 RPM) has 433 more horse power than 1991 Innocenti 990. (51 HP @ 5800 RPM) In normal driving conditions, 2003 Vector M12 should accelerate faster than 1991 Innocenti 990. With that said, vehicle weight also plays an important factor in acceleration. 2003 Vector M12 weights approximately 920 kg more than 1991 Innocenti 990. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Vector M12 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 Vector M12. However, in wet, icy, snow, or gravel driving conditions, 1991 Innocenti 990, being front wheel drive (FWD), will offer much better control with better grip. 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, 2003 Vector M12 (576 Nm @ 5200 RPM) has 501 more torque (in Nm) than 1991 Innocenti 990. (75 Nm @ 3200 RPM). This means 2003 Vector M12 will have an easier job in driving up hills or pulling heavy equipment than 1991 Innocenti 990.
Compare all specifications:
| 1991 Innocenti 990 | 2003 Vector M12 | |
| Make | Innocenti | Vector |
| Model | 990 | M12 |
| Year Released | 1991 | 2003 |
| Engine Position | Front | Middle |
| Engine Size | 992 cc | 5707 cc |
| Engine Cylinders | 3 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 51 HP | 484 HP |
| Engine RPM | 5800 RPM | 6800 RPM |
| Torque | 75 Nm | 576 Nm |
| Torque RPM | 3200 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 710 kg | 1630 kg |
| Vehicle Length | 3170 mm | 4790 mm |
| Vehicle Width | 1530 mm | 2030 mm |
| Vehicle Height | 1390 mm | 1140 mm |
| Wheelbase Size | 2050 mm | 2750 mm |
