1989 Audi V8 vs. 1989 Ford Sierra
To start off, both 1989 Audi V8 and 1989 Ford Sierra were released in the same year (1989). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,562 cc (8 cylinders), 1989 Audi V8 is equipped with a bigger engine. In terms of performance, 1989 Audi V8 (251 HP @ 5800 RPM) has 126 more horse power than 1989 Ford Sierra. (125 HP @ 5600 RPM). In normal driving conditions, 1989 Audi V8 should accelerate faster than 1989 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1989 Audi V8 weights approximately 582 kg more than 1989 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 Audi V8 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, 1989 Audi V8 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, 1989 Audi V8 (340 Nm @ 4000 RPM) has 166 more torque (in Nm) than 1989 Ford Sierra. (174 Nm @ 2500 RPM). This means 1989 Audi V8 will have an easier job in driving up hills or pulling heavy equipment than 1989 Ford Sierra. 1989 Audi V8 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. 1989 Audi V8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 Audi V8 | 1989 Ford Sierra | |
| Make | Audi | Ford |
| Model | V8 | Sierra |
| Year Released | 1989 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 3562 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 251 HP | 125 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 340 Nm | 174 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Engine Bore Size | 81 mm | 86 mm |
| Engine Stroke Size | 86.4 mm | 86 mm |
| Engine Compression Ratio | 10.6:1 | 10.3:1 |
| Top Speed | 232 km/hour | 192 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1710 kg | 1128 kg |
| Vehicle Length | 4880 mm | 4470 mm |
| Vehicle Width | 1820 mm | 1710 mm |
| Vehicle Height | 1430 mm | 1380 mm |
| Wheelbase Size | 2710 mm | 2610 mm |
| Fuel Tank Capacity | 80 L | 60 L |
