2005 Audi A4 vs. 1976 Bristol 603
To start off, 2005 Audi A4 is newer by 29 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, 2005 Audi A4 (218 HP @ 6300 RPM) has 73 more horse power than 1976 Bristol 603. (145 HP @ 4000 RPM). In normal driving conditions, 2005 Audi A4 should accelerate faster than 1976 Bristol 603. With that said, vehicle weight also plays an important factor in acceleration. 1976 Bristol 603 weights approximately 325 kg more than 2005 Audi A4.
Because 1976 Bristol 603 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1976 Bristol 603. However, in wet, icy, snow, or gravel driving conditions, 2005 Audi A4, being front wheel drive (FWD), will offer much better control with better grip. 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 33 more torque (in Nm) than 2005 Audi A4. (300 Nm @ 3200 RPM). This means 1976 Bristol 603 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4.
Compare all specifications:
| 2005 Audi A4 | 1976 Bristol 603 | |
| Make | Audi | Bristol |
| Model | A4 | 603 |
| Year Released | 2005 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 2976 cc | 5210 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 218 HP | 145 HP |
| Engine RPM | 6300 RPM | 4000 RPM |
| Torque | 300 Nm | 333 Nm |
| Torque RPM | 3200 RPM | 1600 RPM |
| Engine Compression Ratio | 10.5:1 | 8.0:1 |
| Top Speed | 238 km/hour | 225 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1460 kg | 1785 kg |
| Wheelbase Size | 2770 mm | 2910 mm |
| Fuel Tank Capacity | 70 L | 81 L |
