2007 Audi A4 vs. 1984 Ford Sierra
To start off, 2007 Audi A4 is newer by 23 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 2,792 cc (6 cylinders), 1984 Ford Sierra is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (197 HP @ 5100 RPM) has 37 more horse power than 1984 Ford Sierra. (160 HP @ 5700 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 1984 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 795 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 1984 Ford Sierra is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1984 Ford Sierra. However, in wet, icy, snow, or gravel driving conditions, 2007 Audi A4, being front wheel drive (FWD), will offer much better control with better grip. 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, 2007 Audi A4 (280 Nm @ 1800 RPM) has 64 more torque (in Nm) than 1984 Ford Sierra. (216 Nm @ 4300 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra.
Compare all specifications:
2007 Audi A4 | 1984 Ford Sierra | |
Make | Audi | Ford |
Model | A4 | Sierra |
Year Released | 2007 | 1984 |
Engine Position | Front | Front |
Engine Size | 1984 cc | 2792 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 197 HP | 160 HP |
Engine RPM | 5100 RPM | 5700 RPM |
Torque | 280 Nm | 216 Nm |
Torque RPM | 1800 RPM | 4300 RPM |
Engine Bore Size | 82.5 mm | 93.1 mm |
Engine Stroke Size | 92.8 mm | 68.5 mm |
Engine Compression Ratio | 10.5:1 | 9.2:1 |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1975 kg | 1180 kg |
Vehicle Length | 4580 mm | 4430 mm |
Vehicle Width | 1400 mm | 1730 mm |
Vehicle Height | 1780 mm | 1370 mm |
Wheelbase Size | 2650 mm | 2610 mm |