1965 AC 427 vs. 2002 Alfa Romeo 156
To start off, 2002 Alfa Romeo 156 is newer by 37 year(s). Which means there will be less support and parts availability for 1965 AC 427. In addition, the cost of maintenance, including insurance, on 1965 AC 427 would be higher. At 6,997 cc (8 cylinders), 1965 AC 427 is equipped with a bigger engine. In terms of performance, 1965 AC 427 (410 HP @ 4000 RPM) has 221 more horse power than 2002 Alfa Romeo 156. (189 HP @ 6300 RPM). In normal driving conditions, 1965 AC 427 should accelerate faster than 2002 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2002 Alfa Romeo 156 weights approximately 63 kg more than 1965 AC 427.
Because 1965 AC 427 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 1965 AC 427. However, in wet, icy, snow, or gravel driving conditions, 2002 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, 1965 AC 427 (652 Nm @ 3700 RPM) has 434 more torque (in Nm) than 2002 Alfa Romeo 156. (218 Nm @ 5000 RPM). This means 1965 AC 427 will have an easier job in driving up hills or pulling heavy equipment than 2002 Alfa Romeo 156.
Compare all specifications:
| 1965 AC 427 | 2002 Alfa Romeo 156 | |
| Make | AC | Alfa Romeo |
| Model | 427 | 156 |
| Year Released | 1965 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 6997 cc | 2387 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 410 HP | 189 HP |
| Engine RPM | 4000 RPM | 6300 RPM |
| Torque | 652 Nm | 218 Nm |
| Torque RPM | 3700 RPM | 5000 RPM |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1397 kg | 1460 kg |
| Vehicle Length | 4430 mm | 4450 mm |
| Vehicle Width | 1710 mm | 1750 mm |
| Vehicle Height | 1300 mm | 1400 mm |
| Wheelbase Size | 2440 mm | 2600 mm |
| Fuel Tank Capacity | 81 L | 63 L |
