2001 Cadillac XLR vs. 1971 Fiat 127
To start off, 2001 Cadillac XLR is newer by 30 year(s). Which means there will be less support and parts availability for 1971 Fiat 127. In addition, the cost of maintenance, including insurance, on 1971 Fiat 127 would be higher. At 4,565 cc (8 cylinders), 2001 Cadillac XLR is equipped with a bigger engine. In terms of performance, 2001 Cadillac XLR (316 HP @ 6400 RPM) has 268 more horse power than 1971 Fiat 127. (48 HP @ 5600 RPM). In normal driving conditions, 2001 Cadillac XLR should accelerate faster than 1971 Fiat 127. With that said, vehicle weight also plays an important factor in acceleration. 2001 Cadillac XLR weights approximately 824 kg more than 1971 Fiat 127. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Cadillac XLR 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 2001 Cadillac XLR. However, in wet, icy, snow, or gravel driving conditions, 1971 Fiat 127, 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, 2001 Cadillac XLR (401 Nm @ 4400 RPM) has 324 more torque (in Nm) than 1971 Fiat 127. (77 Nm @ 3000 RPM). This means 2001 Cadillac XLR will have an easier job in driving up hills or pulling heavy equipment than 1971 Fiat 127. 2001 Cadillac XLR has automatic transmission and 1971 Fiat 127 has manual transmission. 1971 Fiat 127 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Cadillac XLR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Cadillac XLR | 1971 Fiat 127 | |
| Make | Cadillac | Fiat |
| Model | XLR | 127 |
| Year Released | 2001 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 1049 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 316 HP | 48 HP |
| Engine RPM | 6400 RPM | 5600 RPM |
| Torque | 401 Nm | 77 Nm |
| Torque RPM | 4400 RPM | 3000 RPM |
| Engine Bore Size | 93 mm | 76 mm |
| Engine Stroke Size | 84 mm | 57.8 mm |
| Top Speed | 250 km/hour | 135 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1654 kg | 830 kg |
| Vehicle Length | 4520 mm | 3930 mm |
| Vehicle Width | 1840 mm | 1540 mm |
| Vehicle Height | 1290 mm | 1430 mm |
| Wheelbase Size | 2690 mm | 2290 mm |
| Fuel Tank Capacity | 68 L | 52 L |
