2005 Audi A8 vs. 1989 Ford Sierra
To start off, 2005 Audi A8 is newer by 16 year(s). Which means there will be less support and parts availability for 1989 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1989 Ford Sierra would be higher. At 5,998 cc, 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2005 Audi A8 (444 HP @ 6500 RPM) has 370 more horse power than 1989 Ford Sierra. (74 HP @ 5300 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 1989 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1989 Ford Sierra weights approximately 110 kg more than 2005 Audi A8.
Because 2005 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 1989 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 2005 Audi A8 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, 2005 Audi A8 (560 Nm @ 4000 RPM) has 438 more torque (in Nm) than 1989 Ford Sierra. (122 Nm @ 2900 RPM). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1989 Ford Sierra. 2005 Audi A8 has automatic transmission and 1989 Ford Sierra has manual transmission. 1989 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Audi A8 | 1989 Ford Sierra | |
Make | Audi | Ford |
Model | A8 | Sierra |
Year Released | 2005 | 1989 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 5998 cc | 1597 cc |
Engine Type | W | in-line |
Horse Power | 444 HP | 74 HP |
Engine RPM | 6500 RPM | 5300 RPM |
Torque | 560 Nm | 122 Nm |
Torque RPM | 4000 RPM | 2900 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 900 kg | 1010 kg |
Vehicle Length | 5190 mm | 4500 mm |
Vehicle Width | 1900 mm | 1680 mm |
Vehicle Height | 1460 mm | 1400 mm |
Wheelbase Size | 3080 mm | 2620 mm |