2009 Audi A4 vs. 1987 Ford Sierra
To start off, 2009 Audi A4 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 2,995 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (328 HP @ 5500 RPM) has 215 more horse power than 1987 Ford Sierra. (113 HP @ 5300 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 560 kg more than 1987 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2009 Audi A4 (440 Nm @ 2900 RPM) has 260 more torque (in Nm) than 1987 Ford Sierra. (180 Nm @ 3000 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra.
Compare all specifications:
2009 Audi A4 | 1987 Ford Sierra | |
Make | Audi | Ford |
Model | A4 | Sierra |
Year Released | 2009 | 1987 |
Engine Position | Front | Front |
Engine Size | 2995 cc | 2294 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 328 HP | 113 HP |
Engine RPM | 5500 RPM | 5300 RPM |
Torque | 440 Nm | 180 Nm |
Torque RPM | 2900 RPM | 3000 RPM |
Engine Bore Size | 84.6 mm | 96 mm |
Engine Stroke Size | 89 mm | 79.5 mm |
Fuel Type | Gasoline - Premium | Gasoline |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1650 kg | 1090 kg |
Vehicle Length | 4720 mm | 4400 mm |
Vehicle Width | 1830 mm | 1680 mm |
Vehicle Height | 1410 mm | 1370 mm |
Wheelbase Size | 2820 mm | 2620 mm |