1963 AC Aceca vs. 2004 Alfa Romeo 156
To start off, 2004 Alfa Romeo 156 is newer by 41 year(s). Which means there will be less support and parts availability for 1963 AC Aceca. In addition, the cost of maintenance, including insurance, on 1963 AC Aceca would be higher. At 2,387 cc (6 cylinders), 2004 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2004 Alfa Romeo 156 (189 HP @ 6300 RPM) has 66 more horse power than 1963 AC Aceca. (123 HP @ 6000 RPM) In normal driving conditions, 2004 Alfa Romeo 156 should accelerate faster than 1963 AC Aceca. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 156 weights approximately 536 kg more than 1963 AC Aceca. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1963 AC Aceca 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 1963 AC Aceca. However, in wet, icy, snow, or gravel driving conditions, 2004 Alfa Romeo 156, 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, 2004 Alfa Romeo 156 (218 Nm @ 5000 RPM) has 51 more torque (in Nm) than 1963 AC Aceca. (167 Nm @ 4500 RPM). This means 2004 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1963 AC Aceca.
Compare all specifications:
| 1963 AC Aceca | 2004 Alfa Romeo 156 | |
| Make | AC | Alfa Romeo |
| Model | Aceca | 156 |
| Year Released | 1963 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 2387 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 123 HP | 189 HP |
| Engine RPM | 6000 RPM | 6300 RPM |
| Torque | 167 Nm | 218 Nm |
| Torque RPM | 4500 RPM | 5000 RPM |
| Engine Bore Size | 66 mm | 88 mm |
| Engine Stroke Size | 96 mm | 68.3 mm |
| Engine Compression Ratio | 9.0:1 | 10.3:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 894 kg | 1430 kg |
| Vehicle Length | 4070 mm | 4440 mm |
| Vehicle Width | 1560 mm | 1750 mm |
| Vehicle Height | 1330 mm | 1400 mm |
| Wheelbase Size | 2290 mm | 2550 mm |
| Fuel Tank Capacity | 59 L | 63 L |
