1963 Alfa Romeo 2600 vs. 2005 Cadillac XLR
To start off, 2005 Cadillac XLR is newer by 42 year(s). Which means there will be less support and parts availability for 1963 Alfa Romeo 2600. In addition, the cost of maintenance, including insurance, on 1963 Alfa Romeo 2600 would be higher. At 4,565 cc (8 cylinders), 2005 Cadillac XLR is equipped with a bigger engine. In terms of performance, 2005 Cadillac XLR (320 HP @ 6000 RPM) has 157 more horse power than 1963 Alfa Romeo 2600. (163 HP @ 5900 RPM) In normal driving conditions, 2005 Cadillac XLR should accelerate faster than 1963 Alfa Romeo 2600. With that said, vehicle weight also plays an important factor in acceleration. 2005 Cadillac XLR weights approximately 285 kg more than 1963 Alfa Romeo 2600. 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, 2005 Cadillac XLR (400 Nm @ 4400 RPM) has 180 more torque (in Nm) than 1963 Alfa Romeo 2600. (220 Nm @ 4000 RPM). This means 2005 Cadillac XLR will have an easier job in driving up hills or pulling heavy equipment than 1963 Alfa Romeo 2600.
Compare all specifications:
| 1963 Alfa Romeo 2600 | 2005 Cadillac XLR | |
| Make | Alfa Romeo | Cadillac |
| Model | 2600 | XLR |
| Year Released | 1963 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2584 cc | 4565 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 163 HP | 320 HP |
| Engine RPM | 5900 RPM | 6000 RPM |
| Torque | 220 Nm | 400 Nm |
| Torque RPM | 4000 RPM | 4400 RPM |
| Engine Compression Ratio | 8.3:1 | 10.5:1 |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1370 kg | 1655 kg |
| Vehicle Length | 4380 mm | 4520 mm |
| Vehicle Width | 1710 mm | 1840 mm |
| Vehicle Height | 1390 mm | 1290 mm |
| Wheelbase Size | 2510 mm | 2690 mm |
| Fuel Tank Capacity | 60 L | 68 L |
