2004 Audi A2 vs. 1984 Ford Sierra
To start off, 2004 Audi A2 is newer by 20 year(s). Which means there will be less support and parts availability for 1984 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1984 Ford Sierra would be higher. At 1,294 cc (4 cylinders), 1984 Ford Sierra is equipped with a bigger engine. In terms of performance, 2004 Audi A2 (60 HP @ 4000 RPM) has 1 more horse power than 1984 Ford Sierra. (59 HP @ 5700 RPM). In normal driving conditions, 2004 Audi A2 should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1984 Ford Sierra weights approximately 40 kg more than 2004 Audi A2.
Because 1984 Ford Sierra 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 1984 Ford Sierra. However, in wet, icy, snow, or gravel driving conditions, 2004 Audi A2, 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, 2004 Audi A2 (140 Nm @ 1800 RPM) has 42 more torque (in Nm) than 1984 Ford Sierra. (98 Nm @ 3100 RPM). This means 2004 Audi A2 will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra.
Compare all specifications:
| 2004 Audi A2 | 1984 Ford Sierra | |
| Make | Audi | Ford |
| Model | A2 | Sierra |
| Year Released | 2004 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 1190 cc | 1294 cc |
| Engine Cylinders | 3 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 60 HP | 59 HP |
| Engine RPM | 4000 RPM | 5700 RPM |
| Torque | 140 Nm | 98 Nm |
| Torque RPM | 1800 RPM | 3100 RPM |
| Engine Bore Size | 76.5 mm | 79.1 mm |
| Engine Stroke Size | 86.4 mm | 66 mm |
| Engine Compression Ratio | 19.5:1 | 9.0:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 930 kg | 970 kg |
| Vehicle Length | 3830 mm | 4400 mm |
| Vehicle Width | 1680 mm | 1710 mm |
| Vehicle Height | 1560 mm | 1420 mm |
| Wheelbase Size | 2410 mm | 2610 mm |
| Fuel Tank Capacity | 34 L | 60 L |
