2006 Cadillac XLR vs. 1973 Volkswagen SP2
To start off, 2006 Cadillac XLR is newer by 33 year(s). Which means there will be less support and parts availability for 1973 Volkswagen SP2. In addition, the cost of maintenance, including insurance, on 1973 Volkswagen SP2 would be higher. At 4,563 cc (8 cylinders), 2006 Cadillac XLR is equipped with a bigger engine. In terms of performance, 2006 Cadillac XLR (322 HP @ 6400 RPM) has 247 more horse power than 1973 Volkswagen SP2. (75 HP @ 5000 RPM). In normal driving conditions, 2006 Cadillac XLR should accelerate faster than 1973 Volkswagen SP2. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac XLR weights approximately 764 kg more than 1973 Volkswagen SP2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2006 Cadillac XLR (423 Nm @ 4400 RPM) has 303 more torque (in Nm) than 1973 Volkswagen SP2. (120 Nm @ 3000 RPM). This means 2006 Cadillac XLR will have an easier job in driving up hills or pulling heavy equipment than 1973 Volkswagen SP2.
Compare all specifications:
| 2006 Cadillac XLR | 1973 Volkswagen SP2 | |
| Make | Cadillac | Volkswagen |
| Model | XLR | SP2 |
| Year Released | 2006 | 1973 |
| Engine Position | Front | Rear |
| Engine Size | 4563 cc | 1679 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 322 HP | 75 HP |
| Engine RPM | 6400 RPM | 5000 RPM |
| Torque | 423 Nm | 120 Nm |
| Torque RPM | 4400 RPM | 3000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Seats | 2 seats | 4 seats |
| Vehicle Weight | 1654 kg | 890 kg |
| Vehicle Length | 4520 mm | 4220 mm |
| Vehicle Width | 1840 mm | 1620 mm |
| Vehicle Height | 1290 mm | 1160 mm |
| Wheelbase Size | 2690 mm | 2410 mm |
