1979 Ford Thunderbird vs. 2005 Infiniti FX
To start off, 2005 Infiniti FX is newer by 26 year(s). Which means there will be less support and parts availability for 1979 Ford Thunderbird. In addition, the cost of maintenance, including insurance, on 1979 Ford Thunderbird would be higher. At 5,731 cc (8 cylinders), 1979 Ford Thunderbird is equipped with a bigger engine. In terms of performance, 2005 Infiniti FX (280 HP) has 145 more horse power than 1979 Ford Thunderbird. (135 HP) In normal driving conditions, 2005 Infiniti FX should accelerate faster than 1979 Ford Thunderbird. With that said, vehicle weight also plays an important factor in acceleration. 2005 Infiniti FX weights approximately 123 kg more than 1979 Ford Thunderbird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Infiniti FX is four wheel drive (4WD), it will have significant more traction and grip than 1979 Ford Thunderbird. In wet, icy, snow, or gravel driving conditions, 2005 Infiniti FX 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, 1979 Ford Thunderbird (386 Nm) has 20 more torque (in Nm) than 2005 Infiniti FX. (366 Nm). This means 1979 Ford Thunderbird will have an easier job in driving up hills or pulling heavy equipment than 2005 Infiniti FX.
Compare all specifications:
| 1979 Ford Thunderbird | 2005 Infiniti FX | |
| Make | Ford | Infiniti |
| Model | Thunderbird | FX |
| Year Released | 1979 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 5731 cc | 3491 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 135 HP | 280 HP |
| Torque | 386 Nm | 366 Nm |
| Engine Bore Size | 101.6 mm | 96 mm |
| Engine Stroke Size | 88.8 mm | 81 mm |
| Engine Compression Ratio | 8.3:1 | 10.3:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1813 kg | 1936 kg |
| Vehicle Length | 5520 mm | 4810 mm |
| Vehicle Width | 2000 mm | 1930 mm |
| Vehicle Height | 1350 mm | 1660 mm |
| Wheelbase Size | 2900 mm | 2860 mm |
| Fuel Tank Capacity | 80 L | 90 L |
