1965 Alfa Romeo 2600 vs. 1965 Riley 4
To start off, both 1965 Alfa Romeo 2600 and 1965 Riley 4 were released in the same year (1965). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,584 cc (6 cylinders), 1965 Alfa Romeo 2600 is equipped with a bigger engine. In terms of performance, 1965 Alfa Romeo 2600 (163 HP) has 96 more horse power than 1965 Riley 4. (67 HP). In normal driving conditions, 1965 Alfa Romeo 2600 should accelerate faster than 1965 Riley 4. With that said, vehicle weight also plays an important factor in acceleration. 1965 Alfa Romeo 2600 weights approximately 226 kg more than 1965 Riley 4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1965 Alfa Romeo 2600 (220 Nm @ 4000 RPM) has 99 more torque (in Nm) than 1965 Riley 4. (121 Nm @ 2500 RPM). This means 1965 Alfa Romeo 2600 will have an easier job in driving up hills or pulling heavy equipment than 1965 Riley 4.
Compare all specifications:
| 1965 Alfa Romeo 2600 | 1965 Riley 4 | |
| Make | Alfa Romeo | Riley |
| Model | 2600 | 4 |
| Year Released | 1965 | 1965 |
| Engine Position | Front | Front |
| Engine Size | 2584 cc | 1620 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 163 HP | 67 HP |
| Torque | 220 Nm | 121 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Engine Bore Size | 83 mm | 76.2 mm |
| Engine Stroke Size | 79.6 mm | 88.9 mm |
| Engine Compression Ratio | 9.7:1 | 8.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1374 kg | 1148 kg |
| Vehicle Length | 4590 mm | 4540 mm |
| Vehicle Width | 1710 mm | 1620 mm |
| Vehicle Height | 1390 mm | 1530 mm |
| Wheelbase Size | 2510 mm | 2530 mm |
| Fuel Tank Capacity | 60 L | 45 L |
