1957 Allard GT vs. 1989 Ford Sierra
To start off, 1989 Ford Sierra is newer by 32 year(s). Which means there will be less support and parts availability for 1957 Allard GT. In addition, the cost of maintenance, including insurance, on 1957 Allard GT would be higher. At 3,442 cc (6 cylinders), 1957 Allard GT is equipped with a bigger engine. In terms of performance, 1957 Allard GT (210 HP @ 5750 RPM) has 109 more horse power than 1989 Ford Sierra. (101 HP @ 5200 RPM). In normal driving conditions, 1957 Allard GT should accelerate faster than 1989 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1989 Ford Sierra weights approximately 6 kg more than 1957 Allard GT.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1957 Allard GT (289 Nm @ 4000 RPM) has 136 more torque (in Nm) than 1989 Ford Sierra. (153 Nm @ 4000 RPM). This means 1957 Allard GT will have an easier job in driving up hills or pulling heavy equipment than 1989 Ford Sierra.
Compare all specifications:
| 1957 Allard GT | 1989 Ford Sierra | |
| Make | Allard | Ford |
| Model | GT | Sierra |
| Year Released | 1957 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 3442 cc | 1993 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 210 HP | 101 HP |
| Engine RPM | 5750 RPM | 5200 RPM |
| Torque | 289 Nm | 153 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 83 mm | 90.8 mm |
| Engine Stroke Size | 106 mm | 77 mm |
| Engine Compression Ratio | 8.0:1 | 9.2:1 |
| Top Speed | 193 km/hour | 187 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1140 kg | 1146 kg |
| Vehicle Length | 4120 mm | 4430 mm |
| Vehicle Width | 1610 mm | 1730 mm |
| Vehicle Height | 1380 mm | 1380 mm |
| Wheelbase Size | 2440 mm | 2830 mm |
| Fuel Tank Capacity | 90 L | 55 L |
