2000 Audi A6 vs. 1986 Ford Sierra
To start off, 2000 Audi A6 is newer by 14 year(s). Which means there will be less support and parts availability for 1986 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1986 Ford Sierra would be higher. At 2,792 cc (6 cylinders), 1986 Ford Sierra is equipped with a bigger engine. In terms of performance, both vehicles can yield 160 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2000 Audi A6 weights approximately 549 kg more than 1986 Ford Sierra.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 A6 (380 Nm @ 1500 RPM) has 164 more torque (in Nm) than 1986 Ford Sierra. (216 Nm @ 4300 RPM). This means 2000 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1986 Ford Sierra.
Compare all specifications:
| 2000 Audi A6 | 1986 Ford Sierra | |
| Make | Audi | Ford |
| Model | A6 | Sierra |
| Year Released | 2000 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 2792 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 160 HP | 160 HP |
| Engine RPM | 4000 RPM | 5700 RPM |
| Torque | 380 Nm | 216 Nm |
| Torque RPM | 1500 RPM | 4300 RPM |
| Engine Compression Ratio | 18.5:1 | 9.2:1 |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1815 kg | 1266 kg |
| Vehicle Length | 4820 mm | 4430 mm |
| Vehicle Width | 1860 mm | 1730 mm |
| Wheelbase Size | 2770 mm | 2610 mm |
| Fuel Tank Capacity | 70 L | 116 L |
