2007 Audi A4 vs. 1987 Ford Sierra
To start off, 2007 Audi A4 is newer by 20 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 1,993 cc (4 cylinders), 1987 Ford Sierra is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (201 HP @ 5100 RPM) has 97 more horse power than 1987 Ford Sierra. (104 HP @ 5200 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 735 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.
Because 2007 Audi A4 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, 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 (281 Nm @ 1800 RPM) has 121 more torque (in Nm) than 1987 Ford Sierra. (160 Nm @ 4000 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra.
Compare all specifications:
2007 Audi A4 | 1987 Ford Sierra | |
Make | Audi | Ford |
Model | A4 | Sierra |
Year Released | 2007 | 1987 |
Engine Position | Front | Front |
Engine Size | 1984 cc | 1993 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 201 HP | 104 HP |
Engine RPM | 5100 RPM | 5200 RPM |
Torque | 281 Nm | 160 Nm |
Torque RPM | 1800 RPM | 4000 RPM |
Engine Bore Size | 82.5 mm | 90.9 mm |
Engine Stroke Size | 92.8 mm | 77 mm |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1880 kg | 1145 kg |
Vehicle Length | 4590 mm | 4430 mm |
Vehicle Width | 1780 mm | 1700 mm |
Vehicle Height | 1430 mm | 1370 mm |
Wheelbase Size | 2660 mm | 2620 mm |