1963 Alfa Romeo Spider vs. 1998 Jaguar XJR
To start off, 1998 Jaguar XJR is newer by 35 year(s). Which means there will be less support and parts availability for 1963 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1963 Alfa Romeo Spider would be higher. At 4,000 cc (8 cylinders), 1998 Jaguar XJR is equipped with a bigger engine. In terms of performance, 1998 Jaguar XJR (370 HP @ 6150 RPM) has 207 more horse power than 1963 Alfa Romeo Spider. (163 HP @ 5900 RPM) In normal driving conditions, 1998 Jaguar XJR should accelerate faster than 1963 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 1998 Jaguar XJR weights approximately 507 kg more than 1963 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, 1998 Jaguar XJR (525 Nm @ 3600 RPM) has 305 more torque (in Nm) than 1963 Alfa Romeo Spider. (220 Nm @ 4000 RPM). This means 1998 Jaguar XJR will have an easier job in driving up hills or pulling heavy equipment than 1963 Alfa Romeo Spider.
Compare all specifications:
1963 Alfa Romeo Spider | 1998 Jaguar XJR | |
Make | Alfa Romeo | Jaguar |
Model | Spider | XJR |
Year Released | 1963 | 1998 |
Engine Position | Front | Front |
Engine Size | 2580 cc | 4000 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 163 HP | 370 HP |
Engine RPM | 5900 RPM | 6150 RPM |
Torque | 220 Nm | 525 Nm |
Torque RPM | 4000 RPM | 3600 RPM |
Engine Bore Size | 83 mm | 86.1 mm |
Engine Stroke Size | 79.6 mm | 86.1 mm |
Engine Compression Ratio | 9.2:1 | 9.0:1 |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1330 kg | 1837 kg |
Vehicle Length | 4510 mm | 5160 mm |
Vehicle Width | 1610 mm | 1800 mm |
Vehicle Height | 1390 mm | 1350 mm |
Wheelbase Size | 2510 mm | 2880 mm |
Fuel Tank Capacity | 52 L | 87 L |