2003 Alfa Romeo 166 vs. 1966 Bristol 409
To start off, 2003 Alfa Romeo 166 is newer by 37 year(s). Which means there will be less support and parts availability for 1966 Bristol 409. In addition, the cost of maintenance, including insurance, on 1966 Bristol 409 would be higher. At 5,211 cc (8 cylinders), 1966 Bristol 409 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 166 (217 HP @ 6300 RPM) has 2 more horse power than 1966 Bristol 409. (215 HP @ 4400 RPM). In normal driving conditions, 2003 Alfa Romeo 166 should accelerate faster than 1966 Bristol 409. With that said, vehicle weight also plays an important factor in acceleration. 1966 Bristol 409 weights approximately 50 kg more than 2003 Alfa Romeo 166.
Because 1966 Bristol 409 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 1966 Bristol 409. However, in wet, icy, snow, or gravel driving conditions, 2003 Alfa Romeo 166, 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, 1966 Bristol 409 (463 Nm @ 2800 RPM) has 198 more torque (in Nm) than 2003 Alfa Romeo 166. (265 Nm @ 5000 RPM). This means 1966 Bristol 409 will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 166.
Compare all specifications:
| 2003 Alfa Romeo 166 | 1966 Bristol 409 | |
| Make | Alfa Romeo | Bristol |
| Model | 166 | 409 |
| Year Released | 2003 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 5211 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 217 HP | 215 HP |
| Engine RPM | 6300 RPM | 4400 RPM |
| Torque | 265 Nm | 463 Nm |
| Torque RPM | 5000 RPM | 2800 RPM |
| Engine Bore Size | 93 mm | 98.6 mm |
| Engine Stroke Size | 72.6 mm | 84.1 mm |
| Engine Compression Ratio | 10.0:1 | 9.0:1 |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1550 kg | 1600 kg |
| Vehicle Length | 4730 mm | 4920 mm |
| Vehicle Width | 1810 mm | 1740 mm |
| Vehicle Height | 1420 mm | 1510 mm |
| Wheelbase Size | 2600 mm | 2910 mm |
| Fuel Tank Capacity | 69 L | 81 L |
