2009 Cadillac XLR vs. 1974 Fiat 131
To start off, 2009 Cadillac XLR is newer by 35 year(s). Which means there will be less support and parts availability for 1974 Fiat 131. In addition, the cost of maintenance, including insurance, on 1974 Fiat 131 would be higher. At 4,565 cc (8 cylinders), 2009 Cadillac XLR is equipped with a bigger engine. In terms of performance, 2009 Cadillac XLR (321 HP) has 268 more horse power than 1974 Fiat 131. (53 HP). In normal driving conditions, 2009 Cadillac XLR should accelerate faster than 1974 Fiat 131. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac XLR weights approximately 670 kg more than 1974 Fiat 131. 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, 2009 Cadillac XLR (420 Nm @ 4400 RPM) has 326 more torque (in Nm) than 1974 Fiat 131. (94 Nm @ 2700 RPM). This means 2009 Cadillac XLR will have an easier job in driving up hills or pulling heavy equipment than 1974 Fiat 131. 2009 Cadillac XLR has automatic transmission and 1974 Fiat 131 has manual transmission. 1974 Fiat 131 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Cadillac XLR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Cadillac XLR | 1974 Fiat 131 | |
| Make | Cadillac | Fiat |
| Model | XLR | 131 |
| Year Released | 2009 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 1297 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 321 HP | 53 HP |
| Torque | 420 Nm | 94 Nm |
| Torque RPM | 4400 RPM | 2700 RPM |
| Engine Compression Ratio | 3.7:1 | 8.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1635 kg | 965 kg |
| Vehicle Length | 4520 mm | 4370 mm |
| Vehicle Width | 1840 mm | 1650 mm |
| Vehicle Height | 1290 mm | 1370 mm |
| Wheelbase Size | 2690 mm | 2500 mm |
