2007 Nissan Xterra vs. 1986 Pontiac Firebird
To start off, 2007 Nissan Xterra is newer by 21 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 3,954 cc (6 cylinders), 2007 Nissan Xterra is equipped with a bigger engine. In terms of performance, 2007 Nissan Xterra (262 HP @ 5600 RPM) has 122 more horse power than 1986 Pontiac Firebird. (140 HP @ 5100 RPM). In normal driving conditions, 2007 Nissan Xterra should accelerate faster than 1986 Pontiac Firebird.
Because 2007 Nissan Xterra 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, 2007 Nissan Xterra 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, 2007 Nissan Xterra (381 Nm @ 4000 RPM) has 151 more torque (in Nm) than 1986 Pontiac Firebird. (230 Nm @ 3600 RPM). This means 2007 Nissan Xterra will have an easier job in driving up hills or pulling heavy equipment than 1986 Pontiac Firebird.
Compare all specifications:
| 2007 Nissan Xterra | 1986 Pontiac Firebird | |
| Make | Nissan | Pontiac |
| Model | Xterra | Firebird |
| Year Released | 2007 | 1986 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3954 cc | 2827 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 262 HP | 140 HP |
| Engine RPM | 5600 RPM | 5100 RPM |
| Torque | 381 Nm | 230 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4550 mm | 4880 mm |
| Vehicle Width | 1860 mm | 1860 mm |
| Vehicle Height | 1910 mm | 1380 mm |
| Wheelbase Size | 2710 mm | 2580 mm |
| Fuel Tank Capacity | 80 L | 60 L |
