2006 Cadillac SRX vs. 1986 Pontiac Firebird
To start off, 2006 Cadillac SRX is newer by 20 year(s). Which means there will be less support and parts availability for 1986 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1986 Pontiac Firebird would be higher. At 4,565 cc (8 cylinders), 2006 Cadillac SRX is equipped with a bigger engine. In terms of performance, 2006 Cadillac SRX (321 HP @ 6000 RPM) has 181 more horse power than 1986 Pontiac Firebird. (140 HP @ 5100 RPM). In normal driving conditions, 2006 Cadillac SRX should accelerate faster than 1986 Pontiac Firebird.
Because 2006 Cadillac SRX is four wheel drive (4WD), it will have significant more traction and grip than 1986 Pontiac Firebird. In wet, icy, snow, or gravel driving conditions, 2006 Cadillac SRX 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, 2006 Cadillac SRX (427 Nm @ 4400 RPM) has 197 more torque (in Nm) than 1986 Pontiac Firebird. (230 Nm @ 3600 RPM). This means 2006 Cadillac SRX will have an easier job in driving up hills or pulling heavy equipment than 1986 Pontiac Firebird.
Compare all specifications:
| 2006 Cadillac SRX | 1986 Pontiac Firebird | |
| Make | Cadillac | Pontiac |
| Model | SRX | Firebird |
| Year Released | 2006 | 1986 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 2827 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 321 HP | 140 HP |
| Engine RPM | 6000 RPM | 5100 RPM |
| Torque | 427 Nm | 230 Nm |
| Torque RPM | 4400 RPM | 3600 RPM |
| Engine Bore Size | 93.1 mm | 88.9 mm |
| Engine Stroke Size | 84 mm | 75.9 mm |
| Engine Compression Ratio | 10.0:1 | 8.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4960 mm | 4880 mm |
| Vehicle Width | 1850 mm | 1860 mm |
| Vehicle Height | 1730 mm | 1380 mm |
| Wheelbase Size | 2960 mm | 2580 mm |
| Fuel Tank Capacity | 76 L | 60 L |
