1964 Alfa Romeo Spider vs. 2005 Jaguar XK
To start off, 2005 Jaguar XK is newer by 41 year(s). Which means there will be less support and parts availability for 1964 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1964 Alfa Romeo Spider would be higher. At 4,195 cc (8 cylinders), 2005 Jaguar XK is equipped with a bigger engine. In terms of performance, 2005 Jaguar XK (390 HP @ 6150 RPM) has 227 more horse power than 1964 Alfa Romeo Spider. (163 HP @ 5900 RPM) In normal driving conditions, 2005 Jaguar XK should accelerate faster than 1964 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2005 Jaguar XK weights approximately 503 kg more than 1964 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Jaguar XK (541 Nm) has 320 more torque (in Nm) than 1964 Alfa Romeo Spider. (221 Nm). This means 2005 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 1964 Alfa Romeo Spider.
Compare all specifications:
| 1964 Alfa Romeo Spider | 2005 Jaguar XK | |
| Make | Alfa Romeo | Jaguar |
| Model | Spider | XK |
| Year Released | 1964 | 2005 |
| Body Type | Roadster | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2582 cc | 4195 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 163 HP | 390 HP |
| Engine RPM | 5900 RPM | 6150 RPM |
| Torque | 221 Nm | 541 Nm |
| Engine Bore Size | 83 mm | 86 mm |
| Engine Stroke Size | 79.6 mm | 90 mm |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1330 kg | 1833 kg |
| Vehicle Length | 4510 mm | 4780 mm |
| Vehicle Width | 1610 mm | 1800 mm |
| Vehicle Height | 1390 mm | 1290 mm |
| Wheelbase Size | 2510 mm | 2590 mm |
| Fuel Tank Capacity | 100 L | 75 L |
