2008 Audi A4 vs. 1976 Bristol 603
To start off, 2008 Audi A4 is newer by 32 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, 2008 Audi A4 (250 HP @ 4500 RPM) has 105 more horse power than 1976 Bristol 603. (145 HP @ 4000 RPM). In normal driving conditions, 2008 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 80 kg more than 2008 Audi A4.
Because 2008 Audi A4 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, 2008 Audi A4 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, 2008 Audi A4 (450 Nm @ 1400 RPM) has 117 more torque (in Nm) than 1976 Bristol 603. (333 Nm @ 1600 RPM). This means 2008 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1976 Bristol 603.
Compare all specifications:
| 2008 Audi A4 | 1976 Bristol 603 | |
| Make | Audi | Bristol |
| Model | A4 | 603 |
| Year Released | 2008 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 5210 cc |
| Horse Power | 250 HP | 145 HP |
| Engine RPM | 4500 RPM | 4000 RPM |
| Torque | 450 Nm | 333 Nm |
| Torque RPM | 1400 RPM | 1600 RPM |
| Engine Compression Ratio | 17.0:1 | 8.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1705 kg | 1785 kg |
| Vehicle Length | 4550 mm | 4920 mm |
| Vehicle Width | 1780 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2650 mm | 2910 mm |
| Fuel Tank Capacity | 66 L | 81 L |
