2004 Jaguar XK vs. 1985 Opel Ascona
To start off, 2004 Jaguar XK is newer by 19 year(s). Which means there will be less support and parts availability for 1985 Opel Ascona. In addition, the cost of maintenance, including insurance, on 1985 Opel Ascona would be higher. At 4,195 cc (8 cylinders), 2004 Jaguar XK is equipped with a bigger engine. In terms of performance, 2004 Jaguar XK (294 HP @ 6000 RPM) has 220 more horse power than 1985 Opel Ascona. (74 HP @ 5800 RPM). In normal driving conditions, 2004 Jaguar XK should accelerate faster than 1985 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 2004 Jaguar XK weights approximately 885 kg more than 1985 Opel Ascona. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Jaguar XK (411 Nm) has 310 more torque (in Nm) than 1985 Opel Ascona. (101 Nm). This means 2004 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 1985 Opel Ascona.
Compare all specifications:
| 2004 Jaguar XK | 1985 Opel Ascona | |
| Make | Jaguar | Opel |
| Model | XK | Ascona |
| Year Released | 2004 | 1985 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 1296 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 294 HP | 74 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 411 Nm | 101 Nm |
| Engine Bore Size | 86.1 mm | 75 mm |
| Engine Stroke Size | 90 mm | 73.4 mm |
| Engine Compression Ratio | 11.0:1 | 9.2:1 |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1805 kg | 920 kg |
| Vehicle Length | 4770 mm | 4380 mm |
| Vehicle Width | 1800 mm | 1680 mm |
| Vehicle Height | 1300 mm | 1400 mm |
| Wheelbase Size | 2590 mm | 2580 mm |
| Fuel Tank Capacity | 75 L | 70 L |
