1970 Innocenti J4 vs. 2013 Jaguar XK
To start off, 2013 Jaguar XK is newer by 43 year(s). Which means there will be less support and parts availability for 1970 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1970 Innocenti J4 would be higher. At 5,000 cc (4 cylinders), 2013 Jaguar XK is equipped with a bigger engine. In terms of performance, 2013 Jaguar XK (503 HP @ 6500 RPM) has 447 more horse power than 1970 Innocenti J4. (56 HP @ 5500 RPM) In normal driving conditions, 2013 Jaguar XK should accelerate faster than 1970 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 2013 Jaguar XK weights approximately 924 kg more than 1970 Innocenti J4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Jaguar XK 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 2013 Jaguar XK. However, in wet, icy, snow, or gravel driving conditions, 1970 Innocenti J4, 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, 2013 Jaguar XK (681 Nm @ 5500 RPM) has 598 more torque (in Nm) than 1970 Innocenti J4. (83 Nm @ 2500 RPM). This means 2013 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 1970 Innocenti J4.
Compare all specifications:
1970 Innocenti J4 | 2013 Jaguar XK | |
Make | Innocenti | Jaguar |
Model | J4 | XK |
Year Released | 1970 | 2013 |
Engine Position | Front | Rear |
Engine Size | 1097 cc | 5000 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 56 HP | 503 HP |
Engine RPM | 5500 RPM | 6500 RPM |
Torque | 83 Nm | 681 Nm |
Torque RPM | 2500 RPM | 5500 RPM |
Engine Bore Size | 64.6 mm | 92 mm |
Engine Stroke Size | 83.7 mm | 93 mm |
Engine Compression Ratio | 21.5:1 | 9.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Vehicle Weight | 880 kg | 1804 kg |
Vehicle Length | 3720 mm | 4794 mm |
Vehicle Width | 1540 mm | 2032 mm |
Vehicle Height | 1380 mm | 1322 mm |
Wheelbase Size | 2380 mm | 2752 mm |