2009 Daihatsu Sirion vs. 1998 Jaguar XK
To start off, 2009 Daihatsu Sirion is newer by 11 year(s). Which means there will be less support and parts availability for 1998 Jaguar XK. In addition, the cost of maintenance, including insurance, on 1998 Jaguar XK would be higher. At 3,995 cc (8 cylinders), 1998 Jaguar XK is equipped with a bigger engine. In terms of performance, 1998 Jaguar XK (290 HP @ 6100 RPM) has 188 more horse power than 2009 Daihatsu Sirion. (102 HP @ 6000 RPM) In normal driving conditions, 1998 Jaguar XK should accelerate faster than 2009 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1998 Jaguar XK weights approximately 665 kg more than 2009 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Daihatsu Sirion is four wheel drive (4WD), it will have significant more traction and grip than 1998 Jaguar XK. In wet, icy, snow, or gravel driving conditions, 2009 Daihatsu Sirion 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, 1998 Jaguar XK (393 Nm @ 4250 RPM) has 261 more torque (in Nm) than 2009 Daihatsu Sirion. (132 Nm @ 4400 RPM). This means 1998 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Sirion. 1998 Jaguar XK has automatic transmission and 2009 Daihatsu Sirion has manual transmission. 2009 Daihatsu Sirion will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1998 Jaguar XK will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Daihatsu Sirion | 1998 Jaguar XK | |
| Make | Daihatsu | Jaguar |
| Model | Sirion | XK |
| Year Released | 2009 | 1998 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1495 cc | 3995 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 102 HP | 290 HP |
| Engine RPM | 6000 RPM | 6100 RPM |
| Torque | 132 Nm | 393 Nm |
| Torque RPM | 4400 RPM | 4250 RPM |
| Engine Bore Size | 72 mm | 86 mm |
| Engine Stroke Size | 91.8 mm | 86 mm |
| Engine Compression Ratio | 10.0:1 | 10.7:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 185 km/hour | 251 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 905 kg | 1570 kg |
| Vehicle Length | 3640 mm | 4770 mm |
| Vehicle Width | 1670 mm | 1840 mm |
| Vehicle Height | 1560 mm | 1300 mm |
| Wheelbase Size | 2440 mm | 3040 mm |
| Fuel Consumption Overall | 6.2 L/100km | 9.5 L/100km |
| Fuel Tank Capacity | 40 L | 75 L |
