2003 Audi A3 vs. 1976 Bristol 603
To start off, 2003 Audi A3 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, 1976 Bristol 603 (145 HP @ 4000 RPM) has 45 more horse power than 2003 Audi A3. (100 HP @ 5600 RPM) In normal driving conditions, 1976 Bristol 603 should accelerate faster than 2003 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 1976 Bristol 603 weights approximately 580 kg more than 2003 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Audi A3 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 Audi A3 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 185 more torque (in Nm) than 2003 Audi A3. (148 Nm @ 3800 RPM). This means 1976 Bristol 603 will have an easier job in driving up hills or pulling heavy equipment than 2003 Audi A3. 1976 Bristol 603 has automatic transmission and 2003 Audi A3 has manual transmission. 2003 Audi A3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1976 Bristol 603 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Audi A3 | 1976 Bristol 603 | |
| Make | Audi | Bristol |
| Model | A3 | 603 |
| Year Released | 2003 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 1595 cc | 5210 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 145 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Torque | 148 Nm | 333 Nm |
| Torque RPM | 3800 RPM | 1600 RPM |
| Engine Compression Ratio | 10.3:1 | 8.0:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1205 kg | 1785 kg |
| Vehicle Length | 4210 mm | 4920 mm |
| Vehicle Width | 1770 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2580 mm | 2910 mm |
| Fuel Tank Capacity | 55 L | 81 L |
