1986 Subaru XT vs. 1971 Pontiac Firebird
To start off, 1986 Subaru XT is newer by 15 year(s). Which means there will be less support and parts availability for 1971 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1971 Pontiac Firebird would be higher. At 7,462 cc (8 cylinders), 1971 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1971 Pontiac Firebird (296 HP @ 4000 RPM) has 149 more horse power than 1986 Subaru XT. (147 HP @ 5200 RPM) In normal driving conditions, 1971 Pontiac Firebird should accelerate faster than 1986 Subaru XT. With that said, vehicle weight also plays an important factor in acceleration. 1971 Pontiac Firebird weights approximately 472 kg more than 1986 Subaru XT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 Pontiac Firebird 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 1971 Pontiac Firebird. However, in wet, icy, snow, or gravel driving conditions, 1986 Subaru XT, 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, 1971 Pontiac Firebird (563 Nm @ 3200 RPM) has 352 more torque (in Nm) than 1986 Subaru XT. (211 Nm @ 2800 RPM). This means 1971 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 1986 Subaru XT.
Compare all specifications:
| 1986 Subaru XT | 1971 Pontiac Firebird | |
| Make | Subaru | Pontiac |
| Model | XT | Firebird |
| Year Released | 1986 | 1971 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2672 cc | 7462 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | boxer | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 147 HP | 296 HP |
| Engine RPM | 5200 RPM | 4000 RPM |
| Torque | 211 Nm | 563 Nm |
| Torque RPM | 2800 RPM | 3200 RPM |
| Engine Bore Size | 92 mm | 105.4 mm |
| Engine Stroke Size | 67 mm | 106.9 mm |
| Drive Type | Front | Rear |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1278 kg | 1750 kg |
| Vehicle Length | 4460 mm | 4870 mm |
| Vehicle Width | 1700 mm | 1870 mm |
| Vehicle Height | 1320 mm | 1290 mm |
| Wheelbase Size | 2470 mm | 2750 mm |
| Fuel Tank Capacity | 60 L | 76 L |
