2008 Audi A6 vs. 1987 Ford Sierra
To start off, 2008 Audi A6 is newer by 21 year(s). Which means there will be less support and parts availability for 1987 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1987 Ford Sierra would be higher. At 2,393 cc, 2008 Audi A6 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A6 weights approximately 440 kg more than 1987 Ford Sierra.
Because 2008 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1987 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 2008 Audi A6 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, 2008 Audi A6 (230 Nm @ 3200 RPM) has 70 more torque (in Nm) than 1987 Ford Sierra. (160 Nm @ 4000 RPM). This means 2008 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra. 2008 Audi A6 has automatic transmission and 1987 Ford Sierra has manual transmission. 1987 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Audi A6 | 1987 Ford Sierra | |
| Make | Audi | Ford |
| Model | A6 | Sierra |
| Year Released | 2008 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 2393 cc | 1993 cc |
| Horse Power | 0 HP | 104 HP |
| Torque | 230 Nm | 160 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Engine Bore Size | 81 mm | 90.9 mm |
| Engine Stroke Size | 77.4 mm | 77 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1585 kg | 1145 kg |
| Vehicle Length | 4800 mm | 4430 mm |
| Vehicle Width | 1820 mm | 1700 mm |
| Vehicle Height | 1460 mm | 1370 mm |
| Wheelbase Size | 2770 mm | 2620 mm |
