2006 Cadillac SRX vs. 1985 Pontiac Firebird
To start off, 2006 Cadillac SRX is newer by 21 year(s). Which means there will be less support and parts availability for 1985 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1985 Pontiac Firebird would be higher. At 5,013 cc (8 cylinders), 1985 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 2006 Cadillac SRX (256 HP @ 6500 RPM) has 66 more horse power than 1985 Pontiac Firebird. (190 HP @ 4800 RPM). In normal driving conditions, 2006 Cadillac SRX should accelerate faster than 1985 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac SRX weights approximately 415 kg more than 1985 Pontiac Firebird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Cadillac SRX is four wheel drive (4WD), it will have significant more traction and grip than 1985 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 (342 Nm @ 2800 RPM) has 17 more torque (in Nm) than 1985 Pontiac Firebird. (325 Nm @ 3200 RPM). This means 2006 Cadillac SRX will have an easier job in driving up hills or pulling heavy equipment than 1985 Pontiac Firebird. 2006 Cadillac SRX has automatic transmission and 1985 Pontiac Firebird has manual transmission. 1985 Pontiac Firebird will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Cadillac SRX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Cadillac SRX | 1985 Pontiac Firebird | |
| Make | Cadillac | Pontiac |
| Model | SRX | Firebird |
| Year Released | 2006 | 1985 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3562 cc | 5013 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 256 HP | 190 HP |
| Engine RPM | 6500 RPM | 4800 RPM |
| Torque | 342 Nm | 325 Nm |
| Torque RPM | 2800 RPM | 3200 RPM |
| Engine Bore Size | 94 mm | 95 mm |
| Engine Stroke Size | 85 mm | 88.4 mm |
| Engine Compression Ratio | 10.2:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 201 km/hour | 205 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1889 kg | 1474 kg |
| Vehicle Length | 4960 mm | 4880 mm |
| Vehicle Width | 1850 mm | 1850 mm |
| Vehicle Height | 1730 mm | 1270 mm |
| Wheelbase Size | 2960 mm | 2570 mm |
| Fuel Tank Capacity | 76 L | 61 L |
