2005 Jaguar XKR vs. 1999 Pontiac Bonneville
To start off, 2005 Jaguar XKR is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 1999 Pontiac Bonneville would be higher. At 4,194 cc (8 cylinders), 2005 Jaguar XKR is equipped with a bigger engine. In terms of performance, 2005 Jaguar XKR (390 HP @ 6100 RPM) has 185 more horse power than 1999 Pontiac Bonneville. (205 HP @ 5200 RPM). In normal driving conditions, 2005 Jaguar XKR should accelerate faster than 1999 Pontiac Bonneville. With that said, vehicle weight also plays an important factor in acceleration. 2005 Jaguar XKR weights approximately 285 kg more than 1999 Pontiac Bonneville. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Jaguar XKR 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 2005 Jaguar XKR. However, in wet, icy, snow, or gravel driving conditions, 1999 Pontiac Bonneville, 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, 2005 Jaguar XKR (541 Nm @ 3500 RPM) has 223 more torque (in Nm) than 1999 Pontiac Bonneville. (318 Nm @ 4000 RPM). This means 2005 Jaguar XKR will have an easier job in driving up hills or pulling heavy equipment than 1999 Pontiac Bonneville.
Compare all specifications:
2005 Jaguar XKR | 1999 Pontiac Bonneville | |
Make | Jaguar | Pontiac |
Model | XKR | Bonneville |
Year Released | 2005 | 1999 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 4194 cc | 3791 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 390 HP | 205 HP |
Engine RPM | 6100 RPM | 5200 RPM |
Torque | 541 Nm | 318 Nm |
Torque RPM | 3500 RPM | 4000 RPM |
Engine Bore Size | 86 mm | 96.5 mm |
Engine Stroke Size | 90.3 mm | 86.4 mm |
Engine Compression Ratio | 9.0:1 | 9.4:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1845 kg | 1560 kg |
Vehicle Length | 4770 mm | 5120 mm |
Vehicle Width | 2020 mm | 1860 mm |
Vehicle Height | 1310 mm | 1420 mm |
Wheelbase Size | 2590 mm | 2700 mm |
Fuel Tank Capacity | 75 L | 68 L |