1976 Bristol 603 vs. 2003 Subaru Legacy
To start off, 2003 Subaru Legacy is newer by 27 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, 2003 Subaru Legacy (162 HP @ 5600 RPM) has 17 more horse power than 1976 Bristol 603. (145 HP @ 4000 RPM) In normal driving conditions, 2003 Subaru Legacy should accelerate faster than 1976 Bristol 603. With that said, vehicle weight also plays an important factor in acceleration. 1976 Bristol 603 weights approximately 405 kg more than 2003 Subaru Legacy.
Because 2003 Subaru Legacy is four wheel drive (4WD), it will have significant more traction and grip than 1976 Bristol 603. In wet, icy, snow, or gravel driving conditions, 2003 Subaru Legacy 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, 1976 Bristol 603 (333 Nm @ 1600 RPM) has 107 more torque (in Nm) than 2003 Subaru Legacy. (226 Nm @ 4400 RPM). This means 1976 Bristol 603 will have an easier job in driving up hills or pulling heavy equipment than 2003 Subaru Legacy.
Compare all specifications:
| 1976 Bristol 603 | 2003 Subaru Legacy | |
| Make | Bristol | Subaru |
| Model | 603 | Legacy |
| Year Released | 1976 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 5210 cc | 2457 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 145 HP | 162 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 333 Nm | 226 Nm |
| Torque RPM | 1600 RPM | 4400 RPM |
| Engine Compression Ratio | 8.0:1 | 10.0:1 |
| Top Speed | 225 km/hour | 204 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1785 kg | 1380 kg |
| Vehicle Length | 4920 mm | 4600 mm |
| Vehicle Width | 1780 mm | 1700 mm |
| Vehicle Height | 1450 mm | 1410 mm |
| Wheelbase Size | 2910 mm | 2680 mm |
| Fuel Tank Capacity | 81 L | 64 L |
