1991 Chrysler Viper vs. 1969 Moretti 127
To start off, 1991 Chrysler Viper is newer by 22 year(s). Which means there will be less support and parts availability for 1969 Moretti 127. In addition, the cost of maintenance, including insurance, on 1969 Moretti 127 would be higher. At 7,986 cc (10 cylinders), 1991 Chrysler Viper is equipped with a bigger engine. In terms of performance, 1991 Chrysler Viper (389 HP @ 5150 RPM) has 342 more horse power than 1969 Moretti 127. (47 HP @ 6200 RPM). In normal driving conditions, 1991 Chrysler Viper should accelerate faster than 1969 Moretti 127. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chrysler Viper weights approximately 880 kg more than 1969 Moretti 127. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Chrysler Viper 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 1991 Chrysler Viper. However, in wet, icy, snow, or gravel driving conditions, 1969 Moretti 127, 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, 1991 Chrysler Viper (621 Nm @ 3600 RPM) has 558 more torque (in Nm) than 1969 Moretti 127. (63 Nm @ 3800 RPM). This means 1991 Chrysler Viper will have an easier job in driving up hills or pulling heavy equipment than 1969 Moretti 127.
Compare all specifications:
| 1991 Chrysler Viper | 1969 Moretti 127 | |
| Make | Chrysler | Moretti |
| Model | Viper | 127 |
| Year Released | 1991 | 1969 |
| Engine Position | Front | Front |
| Engine Size | 7986 cc | 903 cc |
| Engine Cylinders | 10 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 389 HP | 47 HP |
| Engine RPM | 5150 RPM | 6200 RPM |
| Torque | 621 Nm | 63 Nm |
| Torque RPM | 3600 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1590 kg | 710 kg |
| Vehicle Length | 4460 mm | 4210 mm |
| Vehicle Width | 1930 mm | 1620 mm |
| Vehicle Height | 1130 mm | 1290 mm |
| Wheelbase Size | 2450 mm | 2460 mm |
