2009 Audi A6 vs. 1987 Ford Sierra
To start off, 2009 Audi A6 is newer by 22 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 2,698 cc (6 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 1987 Ford Sierra (204 HP @ 6250 RPM) has 26 more horse power than 2009 Audi A6. (178 HP @ 3300 RPM) In normal driving conditions, 1987 Ford Sierra should accelerate faster than 2009 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 1987 Ford Sierra weights approximately 90 kg more than 2009 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 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, 2009 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, 2009 Audi A6 (380 Nm @ 1400 RPM) has 103 more torque (in Nm) than 1987 Ford Sierra. (277 Nm @ 4500 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra.
Compare all specifications:
2009 Audi A6 | 1987 Ford Sierra | |
Make | Audi | Ford |
Model | A6 | Sierra |
Year Released | 2009 | 1987 |
Engine Position | Front | Front |
Engine Size | 2698 cc | 1993 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 178 HP | 204 HP |
Engine RPM | 3300 RPM | 6250 RPM |
Torque | 380 Nm | 277 Nm |
Torque RPM | 1400 RPM | 4500 RPM |
Engine Bore Size | 83 mm | 90.8 mm |
Engine Stroke Size | 83.1 mm | 77 mm |
Engine Compression Ratio | 17.0:1 | 8.0:1 |
Top Speed | 228 km/hour | 240 km/hour |
Drive Type | 4WD | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1160 kg | 1250 kg |
Vehicle Length | 4920 mm | 4470 mm |
Vehicle Width | 1860 mm | 1710 mm |
Vehicle Height | 1470 mm | 1380 mm |
Wheelbase Size | 2850 mm | 2500 mm |