2003 Buick Regal vs. 2008 Jaguar XK8
To start off, 2008 Jaguar XK8 is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Buick Regal. In addition, the cost of maintenance, including insurance, on 2003 Buick Regal would be higher. At 4,196 cc (8 cylinders), 2008 Jaguar XK8 is equipped with a bigger engine. In terms of performance, 2008 Jaguar XK8 (301 HP @ 6000 RPM) has 104 more horse power than 2003 Buick Regal. (197 HP @ 5200 RPM) In normal driving conditions, 2008 Jaguar XK8 should accelerate faster than 2003 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2008 Jaguar XK8 weights approximately 75 kg more than 2003 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Jaguar XK8 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 2008 Jaguar XK8. However, in wet, icy, snow, or gravel driving conditions, 2003 Buick Regal, 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, 2008 Jaguar XK8 (420 Nm @ 4100 RPM) has 108 more torque (in Nm) than 2003 Buick Regal. (312 Nm @ 4000 RPM). This means 2008 Jaguar XK8 will have an easier job in driving up hills or pulling heavy equipment than 2003 Buick Regal.
Compare all specifications:
2003 Buick Regal | 2008 Jaguar XK8 | |
Make | Buick | Jaguar |
Model | Regal | XK8 |
Year Released | 2003 | 2008 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 3789 cc | 4196 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 197 HP | 301 HP |
Engine RPM | 5200 RPM | 6000 RPM |
Torque | 312 Nm | 420 Nm |
Torque RPM | 4000 RPM | 4100 RPM |
Engine Compression Ratio | 9.4:1 | 11.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1560 kg | 1635 kg |
Vehicle Length | 4990 mm | 4800 mm |
Vehicle Width | 1850 mm | 2080 mm |
Vehicle Height | 1440 mm | 1340 mm |
Wheelbase Size | 2780 mm | 2760 mm |
Fuel Tank Capacity | 64 L | 71 L |