1976 Bristol 603 vs. 2011 Infiniti FX
To start off, 2011 Infiniti FX is newer by 35 year(s). Which means there will be less support and parts availability for 1976 Bristol 603. In addition, the cost of maintenance, including insurance, on 1976 Bristol 603 would be higher. At 5,210 cc (8 cylinders), 1976 Bristol 603 is equipped with a bigger engine. In terms of performance, 2011 Infiniti FX (235 HP @ 3750 RPM) has 90 more horse power than 1976 Bristol 603. (145 HP @ 4000 RPM) In normal driving conditions, 2011 Infiniti FX should accelerate faster than 1976 Bristol 603.
Because 2011 Infiniti FX is all wheel drive (AWD), it will have significant more traction and grip than 1976 Bristol 603. In wet, icy, snow, or gravel driving conditions, 2011 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, 2011 Infiniti FX (550 Nm @ 1750 RPM) has 217 more torque (in Nm) than 1976 Bristol 603. (333 Nm @ 1600 RPM). This means 2011 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 1976 Bristol 603.
Compare all specifications:
| 1976 Bristol 603 | 2011 Infiniti FX | |
| Make | Bristol | Infiniti |
| Model | 603 | FX |
| Year Released | 1976 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 5210 cc | 2993 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 145 HP | 235 HP |
| Engine RPM | 4000 RPM | 3750 RPM |
| Torque | 333 Nm | 550 Nm |
| Torque RPM | 1600 RPM | 1750 RPM |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 225 km/hour | 212 km/hour |
| Drive Type | Rear | AWD |
| Transmission Type | Automatic | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4920 mm | 4865 mm |
| Vehicle Width | 1780 mm | 1925 mm |
| Vehicle Height | 1450 mm | 1680 mm |
| Wheelbase Size | 2910 mm | 2885 mm |
| Fuel Tank Capacity | 81 L | 90 L |
