2006 Cadillac XLR vs. 1978 Seat 124
To start off, 2006 Cadillac XLR is newer by 28 year(s). Which means there will be less support and parts availability for 1978 Seat 124. In addition, the cost of maintenance, including insurance, on 1978 Seat 124 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 228 more horse power than 1978 Seat 124. (94 HP @ 6000 RPM). In normal driving conditions, 2006 Cadillac XLR should accelerate faster than 1978 Seat 124. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac XLR weights approximately 685 kg more than 1978 Seat 124. 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 (420 Nm @ 4000 RPM) has 292 more torque (in Nm) than 1978 Seat 124. (128 Nm @ 4000 RPM). This means 2006 Cadillac XLR will have an easier job in driving up hills or pulling heavy equipment than 1978 Seat 124.
Compare all specifications:
| 2006 Cadillac XLR | 1978 Seat 124 | |
| Make | Cadillac | Seat |
| Model | XLR | 124 |
| Year Released | 2006 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 4563 cc | 1590 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 322 HP | 94 HP |
| Engine RPM | 6400 RPM | 6000 RPM |
| Torque | 420 Nm | 128 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1655 kg | 970 kg |
| Vehicle Length | 4520 mm | 4070 mm |
| Vehicle Width | 1840 mm | 1620 mm |
| Vehicle Height | 1290 mm | 1430 mm |
| Wheelbase Size | 2690 mm | 2430 mm |
