1991 Innocenti 990 vs. 1968 Triumph 2.5
To start off, 1991 Innocenti 990 is newer by 23 year(s). Which means there will be less support and parts availability for 1968 Triumph 2.5. In addition, the cost of maintenance, including insurance, on 1968 Triumph 2.5 would be higher. At 2,498 cc (6 cylinders), 1968 Triumph 2.5 is equipped with a bigger engine. In terms of performance, 1968 Triumph 2.5 (150 HP @ 5500 RPM) has 99 more horse power than 1991 Innocenti 990. (51 HP @ 5800 RPM) In normal driving conditions, 1968 Triumph 2.5 should accelerate faster than 1991 Innocenti 990. With that said, vehicle weight also plays an important factor in acceleration. 1968 Triumph 2.5 weights approximately 423 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 1968 Triumph 2.5 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 1968 Triumph 2.5. 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, 1968 Triumph 2.5 (222 Nm @ 3500 RPM) has 147 more torque (in Nm) than 1991 Innocenti 990. (75 Nm @ 3200 RPM). This means 1968 Triumph 2.5 will have an easier job in driving up hills or pulling heavy equipment than 1991 Innocenti 990.
Compare all specifications:
| 1991 Innocenti 990 | 1968 Triumph 2.5 | |
| Make | Innocenti | Triumph |
| Model | 990 | 2.5 |
| Year Released | 1991 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 992 cc | 2498 cc |
| Engine Cylinders | 3 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 51 HP | 150 HP |
| Engine RPM | 5800 RPM | 5500 RPM |
| Torque | 75 Nm | 222 Nm |
| Torque RPM | 3200 RPM | 3500 RPM |
| Engine Bore Size | 76 mm | 74.7 mm |
| Engine Stroke Size | 73 mm | 95 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 710 kg | 1133 kg |
| Vehicle Length | 3170 mm | 4420 mm |
| Vehicle Width | 1530 mm | 1660 mm |
| Wheelbase Size | 2050 mm | 2700 mm |
