1991 Innocenti 990 vs. 2006 Smart ForTwo
To start off, 2006 Smart ForTwo is newer by 15 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 992 cc (3 cylinders), 1991 Innocenti 990 is equipped with a bigger engine. In terms of performance, 2006 Smart ForTwo (74 HP @ 5250 RPM) has 23 more horse power than 1991 Innocenti 990. (51 HP @ 5800 RPM) In normal driving conditions, 2006 Smart ForTwo should accelerate faster than 1991 Innocenti 990. With that said, vehicle weight also plays an important factor in acceleration. 2006 Smart ForTwo weights approximately 255 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 2006 Smart ForTwo 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 2006 Smart ForTwo. 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, 2006 Smart ForTwo (110 Nm @ 2200 RPM) has 35 more torque (in Nm) than 1991 Innocenti 990. (75 Nm @ 3200 RPM). This means 2006 Smart ForTwo will have an easier job in driving up hills or pulling heavy equipment than 1991 Innocenti 990.
Compare all specifications:
| 1991 Innocenti 990 | 2006 Smart ForTwo | |
| Make | Innocenti | Smart |
| Model | 990 | ForTwo |
| Year Released | 1991 | 2006 |
| Engine Position | Front | Rear |
| Engine Size | 992 cc | 698 cc |
| Engine Cylinders | 3 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 51 HP | 74 HP |
| Engine RPM | 5800 RPM | 5250 RPM |
| Torque | 75 Nm | 110 Nm |
| Torque RPM | 3200 RPM | 2200 RPM |
| Engine Bore Size | 76 mm | 66.5 mm |
| Engine Stroke Size | 73 mm | 67 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 710 kg | 965 kg |
| Vehicle Length | 3170 mm | 2510 mm |
| Vehicle Width | 1530 mm | 1520 mm |
| Vehicle Height | 1390 mm | 1560 mm |
| Wheelbase Size | 2050 mm | 1820 mm |
