2008 Jaguar XK vs. 1990 Pontiac Firebird
To start off, 2008 Jaguar XK is newer by 18 year(s). Which means there will be less support and parts availability for 1990 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1990 Pontiac Firebird would be higher. At 5,733 cc (8 cylinders), 1990 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 2008 Jaguar XK (410 HP @ 6250 RPM) has 175 more horse power than 1990 Pontiac Firebird. (235 HP @ 4400 RPM). In normal driving conditions, 2008 Jaguar XK should accelerate faster than 1990 Pontiac Firebird.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 XK (560 Nm @ 4000 RPM) has 113 more torque (in Nm) than 1990 Pontiac Firebird. (447 Nm @ 3200 RPM). This means 2008 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 1990 Pontiac Firebird.
Compare all specifications:
2008 Jaguar XK | 1990 Pontiac Firebird | |
Make | Jaguar | Pontiac |
Model | XK | Firebird |
Year Released | 2008 | 1990 |
Body Type | Convertible | Coupe |
Engine Position | Front | Front |
Engine Size | 4196 cc | 5733 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 410 HP | 235 HP |
Engine RPM | 6250 RPM | 4400 RPM |
Torque | 560 Nm | 447 Nm |
Torque RPM | 4000 RPM | 3200 RPM |
Engine Bore Size | 86 mm | 101.6 mm |
Engine Stroke Size | 90.3 mm | 88.4 mm |
Engine Compression Ratio | 9.1:1 | 8.5:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 250 km/hour | 209 km/hour |
Drive Type | Rear | Rear |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Length | 4800 mm | 4840 mm |
Vehicle Width | 1900 mm | 1850 mm |
Vehicle Height | 1340 mm | 1270 mm |
Wheelbase Size | 2760 mm | 2570 mm |
Fuel Tank Capacity | 71 L | 76 L |