2000 Audi A8 vs. 1984 Ford Sierra
To start off, 2000 Audi A8 is newer by 16 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 2,770 cc (6 cylinders), 2000 Audi A8 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2000 Audi A8 weights approximately 595 kg more than 1984 Ford Sierra.
Because 2000 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 1984 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 2000 Audi A8 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, 2000 Audi A8 (280 Nm @ 3200 RPM) has 161 more torque (in Nm) than 1984 Ford Sierra. (119 Nm @ 2900 RPM). This means 2000 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra. 2000 Audi A8 has automatic transmission and 1984 Ford Sierra has manual transmission. 1984 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2000 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2000 Audi A8 | 1984 Ford Sierra | |
| Make | Audi | Ford |
| Model | A8 | Sierra |
| Year Released | 2000 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 2770 cc | 1608 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 0 HP | 75 HP |
| Engine RPM | 6000 RPM | 5300 RPM |
| Torque | 280 Nm | 119 Nm |
| Torque RPM | 3200 RPM | 2900 RPM |
| Engine Compression Ratio | 11.0:1 | 9.2:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1635 kg | 1040 kg |
| Vehicle Length | 5170 mm | 4500 mm |
| Vehicle Width | 1890 mm | 1720 mm |
| Vehicle Height | 1440 mm | 1450 mm |
| Wheelbase Size | 2890 mm | 2610 mm |
