2000 Audi A6 vs. 1989 Ford Sierra
To start off, 2000 Audi A6 is newer by 11 year(s). Which means there will be less support and parts availability for 1989 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1989 Ford Sierra would be higher. At 2,933 cc (6 cylinders), 1989 Ford Sierra is equipped with a bigger engine. In terms of performance, 2000 Audi A6 (178 HP @ 3300 RPM) has 30 more horse power than 1989 Ford Sierra. (148 HP @ 5700 RPM). In normal driving conditions, 2000 Audi A6 should accelerate faster than 1989 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2000 Audi A6 weights approximately 400 kg more than 1989 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 Ford Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2000 Audi A6. In wet, icy, snow, or gravel driving conditions, 1989 Ford Sierra 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 A6 (380 Nm @ 1400 RPM) has 142 more torque (in Nm) than 1989 Ford Sierra. (238 Nm @ 3000 RPM). This means 2000 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1989 Ford Sierra.
Compare all specifications:
| 2000 Audi A6 | 1989 Ford Sierra | |
| Make | Audi | Ford |
| Model | A6 | Sierra |
| Year Released | 2000 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 2698 cc | 2933 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 178 HP | 148 HP |
| Engine RPM | 3300 RPM | 5700 RPM |
| Torque | 380 Nm | 238 Nm |
| Torque RPM | 1400 RPM | 3000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1695 kg | 1295 kg |
| Vehicle Length | 4940 mm | 4430 mm |
| Vehicle Width | 1860 mm | 1700 mm |
| Vehicle Height | 1470 mm | 1370 mm |
| Wheelbase Size | 2850 mm | 2610 mm |
| Fuel Tank Capacity | 70 L | 55 L |
