2008 Jaguar XJ8 vs. 1998 Opel Astra
To start off, 2008 Jaguar XJ8 is newer by 10 year(s). Which means there will be less support and parts availability for 1998 Opel Astra. In addition, the cost of maintenance, including insurance, on 1998 Opel Astra would be higher. At 4,196 cc (8 cylinders), 2008 Jaguar XJ8 is equipped with a bigger engine. In terms of performance, 2008 Jaguar XJ8 (300 HP @ 6000 RPM) has 226 more horse power than 1998 Opel Astra. (74 HP @ 4400 RPM). In normal driving conditions, 2008 Jaguar XJ8 should accelerate faster than 1998 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Jaguar XJ8 weights approximately 516 kg more than 1998 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Jaguar XJ8 is four wheel drive (4WD), it will have significant more traction and grip than 1998 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2008 Jaguar XJ8 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, 2008 Jaguar XJ8 (420 Nm @ 4100 RPM) has 255 more torque (in Nm) than 1998 Opel Astra. (165 Nm @ 1800 RPM). This means 2008 Jaguar XJ8 will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Astra. 2008 Jaguar XJ8 has automatic transmission and 1998 Opel Astra has manual transmission. 1998 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Jaguar XJ8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Jaguar XJ8 | 1998 Opel Astra | |
| Make | Jaguar | Opel |
| Model | XJ8 | Astra |
| Year Released | 2008 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 4196 cc | 1698 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 300 HP | 74 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Torque | 420 Nm | 165 Nm |
| Torque RPM | 4100 RPM | 1800 RPM |
| Engine Compression Ratio | 11.0:1 | 10.1:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1716 kg | 1200 kg |
| Vehicle Length | 5100 mm | 4300 mm |
| Vehicle Width | 1870 mm | 1720 mm |
| Vehicle Height | 1450 mm | 1470 mm |
| Wheelbase Size | 3040 mm | 2620 mm |
| Fuel Tank Capacity | 85 L | 60 L |
