2009 Audi A4 vs. 1984 Ford Sierra
To start off, 2009 Audi A4 is newer by 25 year(s). Which means there will be less support and parts availability for 1984 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1984 Ford Sierra would be higher. At 2,967 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (230 HP @ 4000 RPM) has 141 more horse power than 1984 Ford Sierra. (89 HP @ 5400 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 784 kg more than 1984 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1984 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 2009 Audi A4 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 A4 (450 Nm @ 1400 RPM) has 306 more torque (in Nm) than 1984 Ford Sierra. (144 Nm @ 3500 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra.
Compare all specifications:
2009 Audi A4 | 1984 Ford Sierra | |
Make | Audi | Ford |
Model | A4 | Sierra |
Year Released | 2009 | 1984 |
Engine Position | Front | Front |
Engine Size | 2967 cc | 1769 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 230 HP | 89 HP |
Engine RPM | 4000 RPM | 5400 RPM |
Torque | 450 Nm | 144 Nm |
Torque RPM | 1400 RPM | 3500 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Vehicle Weight | 1794 kg | 1010 kg |
Vehicle Length | 4580 mm | 4400 mm |
Vehicle Width | 1780 mm | 1680 mm |
Vehicle Height | 1400 mm | 1370 mm |
Wheelbase Size | 2660 mm | 2620 mm |