2005 Alfa Romeo 156 vs. 1963 Jaguar MK X
To start off, 2005 Alfa Romeo 156 is newer by 42 year(s). Which means there will be less support and parts availability for 1963 Jaguar MK X. In addition, the cost of maintenance, including insurance, on 1963 Jaguar MK X would be higher. At 3,780 cc (6 cylinders), 1963 Jaguar MK X is equipped with a bigger engine. In terms of performance, 1963 Jaguar MK X (252 HP @ 5200 RPM) has 104 more horse power than 2005 Alfa Romeo 156. (148 HP @ 4000 RPM) In normal driving conditions, 1963 Jaguar MK X should accelerate faster than 2005 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 1963 Jaguar MK X weights approximately 305 kg more than 2005 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Alfa Romeo 156 is four wheel drive (4WD), it will have significant more traction and grip than 1963 Jaguar MK X. In wet, icy, snow, or gravel driving conditions, 2005 Alfa Romeo 156 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, 1963 Jaguar MK X (360 Nm @ 4000 RPM) has 50 more torque (in Nm) than 2005 Alfa Romeo 156. (310 Nm @ 2000 RPM). This means 1963 Jaguar MK X will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 156.
Compare all specifications:
| 2005 Alfa Romeo 156 | 1963 Jaguar MK X | |
| Make | Alfa Romeo | Jaguar |
| Model | 156 | MK X |
| Year Released | 2005 | 1963 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 3780 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 148 HP | 252 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 310 Nm | 360 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Engine Bore Size | 82 mm | 87 mm |
| Engine Stroke Size | 90.4 mm | 106 mm |
| Engine Compression Ratio | 18.5:1 | 9.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1585 kg | 1890 kg |
| Vehicle Width | 1750 mm | 1930 mm |
| Vehicle Height | 1460 mm | 1390 mm |
| Wheelbase Size | 2600 mm | 2900 mm |
| Fuel Consumption Overall | 6.8 L/100km | 11.6 L/100km |
| Fuel Tank Capacity | 50 L | 63 L |
