2008 Jaguar X-Type vs. 1981 Pontiac Firebird
To start off, 2008 Jaguar X-Type is newer by 27 year(s). Which means there will be less support and parts availability for 1981 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1981 Pontiac Firebird would be higher. At 3,790 cc (6 cylinders), 1981 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 2008 Jaguar X-Type (235 HP @ 6800 RPM) has 125 more horse power than 1981 Pontiac Firebird. (110 HP @ 3800 RPM). In normal driving conditions, 2008 Jaguar X-Type should accelerate faster than 1981 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 1981 Pontiac Firebird weights approximately 10 kg more than 2008 Jaguar X-Type.
Because 2008 Jaguar X-Type is four wheel drive (4WD), it will have significant more traction and grip than 1981 Pontiac Firebird. In wet, icy, snow, or gravel driving conditions, 2008 Jaguar X-Type 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 X-Type (285 Nm @ 3000 RPM) has 29 more torque (in Nm) than 1981 Pontiac Firebird. (256 Nm @ 1600 RPM). This means 2008 Jaguar X-Type will have an easier job in driving up hills or pulling heavy equipment than 1981 Pontiac Firebird.
Compare all specifications:
| 2008 Jaguar X-Type | 1981 Pontiac Firebird | |
| Make | Jaguar | Pontiac |
| Model | X-Type | Firebird |
| Year Released | 2008 | 1981 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 3790 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 235 HP | 110 HP |
| Engine RPM | 6800 RPM | 3800 RPM |
| Torque | 285 Nm | 256 Nm |
| Torque RPM | 3000 RPM | 1600 RPM |
| Engine Bore Size | 89 mm | 96.5 mm |
| Engine Stroke Size | 79.5 mm | 86.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 230 km/hour | 149 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1595 kg | 1605 kg |
| Vehicle Length | 4680 mm | 5040 mm |
| Vehicle Width | 1800 mm | 1860 mm |
| Vehicle Height | 1400 mm | 1260 mm |
| Wheelbase Size | 2720 mm | 2750 mm |
| Fuel Tank Capacity | 62 L | 79 L |
