1948 Alfa Romeo 6C vs. 1986 Ford Sierra
To start off, 1986 Ford Sierra is newer by 38 year(s). Which means there will be less support and parts availability for 1948 Alfa Romeo 6C. In addition, the cost of maintenance, including insurance, on 1948 Alfa Romeo 6C would be higher. At 2,792 cc (6 cylinders), 1986 Ford Sierra is equipped with a bigger engine. In terms of performance, 1986 Ford Sierra (160 HP @ 5700 RPM) has 56 more horse power than 1948 Alfa Romeo 6C. (104 HP @ 4800 RPM) In normal driving conditions, 1986 Ford Sierra should accelerate faster than 1948 Alfa Romeo 6C. With that said, vehicle weight also plays an important factor in acceleration. 1948 Alfa Romeo 6C weights approximately 134 kg more than 1986 Ford Sierra.
Because 1986 Ford Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1948 Alfa Romeo 6C. In wet, icy, snow, or gravel driving conditions, 1986 Ford Sierra 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.
Compare all specifications:
| 1948 Alfa Romeo 6C | 1986 Ford Sierra | |
| Make | Alfa Romeo | Ford |
| Model | 6C | Sierra |
| Year Released | 1948 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 2443 cc | 2792 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 104 HP | 160 HP |
| Engine RPM | 4800 RPM | 5700 RPM |
| Engine Bore Size | 72 mm | 93 mm |
| Engine Stroke Size | 100 mm | 68.5 mm |
| Top Speed | 165 km/hour | 196 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1400 kg | 1266 kg |
| Vehicle Length | 4690 mm | 4430 mm |
| Vehicle Width | 1910 mm | 1730 mm |
| Wheelbase Size | 2710 mm | 2610 mm |
| Fuel Tank Capacity | 77 L | 116 L |
