1992 Alfa Romeo 155 vs. 1955 Jaguar XK
To start off, 1992 Alfa Romeo 155 is newer by 37 year(s). Which means there will be less support and parts availability for 1955 Jaguar XK. In addition, the cost of maintenance, including insurance, on 1955 Jaguar XK would be higher. At 3,441 cc (6 cylinders), 1955 Jaguar XK is equipped with a bigger engine. In terms of performance, 1955 Jaguar XK (190 HP @ 5500 RPM) has 3 more horse power than 1992 Alfa Romeo 155. (187 HP @ 6000 RPM) In normal driving conditions, 1955 Jaguar XK should accelerate faster than 1992 Alfa Romeo 155. With that said, vehicle weight also plays an important factor in acceleration. 1955 Jaguar XK weights approximately 78 kg more than 1992 Alfa Romeo 155. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1992 Alfa Romeo 155 is four wheel drive (4WD), it will have significant more traction and grip than 1955 Jaguar XK. In wet, icy, snow, or gravel driving conditions, 1992 Alfa Romeo 155 will offer significantly more control. 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, 1992 Alfa Romeo 155 (291 Nm @ 2500 RPM) has 6 more torque (in Nm) than 1955 Jaguar XK. (285 Nm @ 2500 RPM). This means 1992 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 1955 Jaguar XK.
Compare all specifications:
| 1992 Alfa Romeo 155 | 1955 Jaguar XK | |
| Make | Alfa Romeo | Jaguar |
| Model | 155 | XK |
| Year Released | 1992 | 1955 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 3441 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 187 HP | 190 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 291 Nm | 285 Nm |
| Torque RPM | 2500 RPM | 2500 RPM |
| Engine Bore Size | 84 mm | 83 mm |
| Engine Stroke Size | 90 mm | 106 mm |
| Engine Compression Ratio | 8.0:1 | 8.0:1 |
| Top Speed | 225 km/hour | 209 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1344 kg | 1422 kg |
| Vehicle Length | 4450 mm | 4480 mm |
| Vehicle Width | 1710 mm | 1650 mm |
| Vehicle Height | 1410 mm | 1340 mm |
| Wheelbase Size | 2550 mm | 2600 mm |
| Fuel Tank Capacity | 60 L | 63 L |
