1990 Jaguar XJR-15 vs. 1969 Moretti 127
To start off, 1990 Jaguar XJR-15 is newer by 21 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 5,993 cc (12 cylinders), 1990 Jaguar XJR-15 is equipped with a bigger engine. In terms of performance, 1990 Jaguar XJR-15 (450 HP @ 6250 RPM) has 403 more horse power than 1969 Moretti 127. (47 HP @ 6200 RPM). In normal driving conditions, 1990 Jaguar XJR-15 should accelerate faster than 1969 Moretti 127. With that said, vehicle weight also plays an important factor in acceleration. 1990 Jaguar XJR-15 weights approximately 340 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 1990 Jaguar XJR-15 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 1990 Jaguar XJR-15. 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, 1990 Jaguar XJR-15 (569 Nm @ 4500 RPM) has 506 more torque (in Nm) than 1969 Moretti 127. (63 Nm @ 3800 RPM). This means 1990 Jaguar XJR-15 will have an easier job in driving up hills or pulling heavy equipment than 1969 Moretti 127.
Compare all specifications:
| 1990 Jaguar XJR-15 | 1969 Moretti 127 | |
| Make | Jaguar | Moretti |
| Model | XJR-15 | 127 |
| Year Released | 1990 | 1969 |
| Engine Position | Middle | Front |
| Engine Size | 5993 cc | 903 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 450 HP | 47 HP |
| Engine RPM | 6250 RPM | 6200 RPM |
| Torque | 569 Nm | 63 Nm |
| Torque RPM | 4500 RPM | 3800 RPM |
| Engine Bore Size | 90.1 mm | 65 mm |
| Engine Stroke Size | 78.5 mm | 63.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1050 kg | 710 kg |
| Vehicle Length | 4810 mm | 4210 mm |
| Vehicle Width | 1910 mm | 1620 mm |
| Vehicle Height | 1110 mm | 1290 mm |
| Wheelbase Size | 2870 mm | 2460 mm |
