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 2,294 cc (6 cylinders), 1984 Ford Sierra is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (161 HP @ 5700 RPM) has 47 more horse power than 1984 Ford Sierra. (114 HP @ 5300 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 410 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 2007 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, 2007 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, 2007 Audi A4 (226 Nm @ 1950 RPM) has 50 more torque (in Nm) than 1984 Ford Sierra. (176 Nm @ 3000 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra. 1984 Ford Sierra has automatic transmission and 2007 Audi A4 has manual transmission. 2007 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1984 Ford Sierra will be easier to drive especially in heavy traffic.
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 | 1781 cc | 2294 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 161 HP | 114 HP |
Engine RPM | 5700 RPM | 5300 RPM |
Torque | 226 Nm | 176 Nm |
Torque RPM | 1950 RPM | 3000 RPM |
Engine Bore Size | 81 mm | 90 mm |
Engine Stroke Size | 86.4 mm | 60.1 mm |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 3 doors |
Vehicle Weight | 1525 kg | 1115 kg |
Vehicle Length | 4550 mm | 4420 mm |
Vehicle Width | 1780 mm | 1730 mm |
Vehicle Height | 1430 mm | 1420 mm |
Wheelbase Size | 2660 mm | 2610 mm |
Fuel Tank Capacity | 70 L | 60 L |