1989 Ford Sierra vs. 1979 Vauxhall Astra
To start off, 1989 Ford Sierra is newer by 10 year(s). Which means there will be less support and parts availability for 1979 Vauxhall Astra. In addition, the cost of maintenance, including insurance, on 1979 Vauxhall Astra would be higher. At 1,998 cc (4 cylinders), 1989 Ford Sierra is equipped with a bigger engine. In terms of performance, 1989 Ford Sierra (125 HP @ 5600 RPM) has 51 more horse power than 1979 Vauxhall Astra. (74 HP @ 5800 RPM). In normal driving conditions, 1989 Ford Sierra should accelerate faster than 1979 Vauxhall Astra. With that said, vehicle weight also plays an important factor in acceleration. 1989 Ford Sierra weights approximately 273 kg more than 1979 Vauxhall Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 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 1989 Ford Sierra. However, in wet, icy, snow, or gravel driving conditions, 1979 Vauxhall Astra, 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, 1989 Ford Sierra (174 Nm @ 2500 RPM) has 73 more torque (in Nm) than 1979 Vauxhall Astra. (101 Nm @ 3800 RPM). This means 1989 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 1979 Vauxhall Astra. 1979 Vauxhall Astra 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. 1979 Vauxhall Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
1989 Ford Sierra | 1979 Vauxhall Astra | |
Make | Ford | Vauxhall |
Model | Sierra | Astra |
Year Released | 1989 | 1979 |
Engine Position | Front | Front |
Engine Size | 1998 cc | 1296 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 125 HP | 74 HP |
Engine RPM | 5600 RPM | 5800 RPM |
Torque | 174 Nm | 101 Nm |
Torque RPM | 2500 RPM | 3800 RPM |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1128 kg | 855 kg |
Vehicle Length | 4470 mm | 4010 mm |
Vehicle Width | 1710 mm | 1650 mm |
Vehicle Height | 1380 mm | 1340 mm |
Wheelbase Size | 2610 mm | 2520 mm |