2005 Infiniti FX vs. 1978 Triumph TR7
To start off, 2005 Infiniti FX is newer by 27 year(s). Which means there will be less support and parts availability for 1978 Triumph TR7. In addition, the cost of maintenance, including insurance, on 1978 Triumph TR7 would be higher. At 3,491 cc (6 cylinders), 2005 Infiniti FX is equipped with a bigger engine. In terms of performance, 2005 Infiniti FX (280 HP) has 174 more horse power than 1978 Triumph TR7. (106 HP). In normal driving conditions, 2005 Infiniti FX should accelerate faster than 1978 Triumph TR7. With that said, vehicle weight also plays an important factor in acceleration. 2005 Infiniti FX weights approximately 891 kg more than 1978 Triumph TR7. 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 1978 Triumph TR7. 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, 2005 Infiniti FX (366 Nm) has 204 more torque (in Nm) than 1978 Triumph TR7. (162 Nm). This means 2005 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 1978 Triumph TR7.
Compare all specifications:
| 2005 Infiniti FX | 1978 Triumph TR7 | |
| Make | Infiniti | Triumph |
| Model | FX | TR7 |
| Year Released | 2005 | 1978 |
| Body Type | Crossover | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3491 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 280 HP | 106 HP |
| Torque | 366 Nm | 162 Nm |
| Engine Bore Size | 96 mm | 90.3 mm |
| Engine Stroke Size | 81 mm | 78 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1936 kg | 1045 kg |
| Vehicle Length | 4810 mm | 4070 mm |
| Vehicle Width | 1930 mm | 1690 mm |
| Vehicle Height | 1660 mm | 1270 mm |
| Wheelbase Size | 2860 mm | 2170 mm |
| Fuel Tank Capacity | 90 L | 55 L |
