2004 Cadillac Seville vs. 1975 Peugeot 604
To start off, 2004 Cadillac Seville is newer by 29 year(s). Which means there will be less support and parts availability for 1975 Peugeot 604. In addition, the cost of maintenance, including insurance, on 1975 Peugeot 604 would be higher. At 4,570 cc (8 cylinders), 2004 Cadillac Seville is equipped with a bigger engine. In terms of performance, 2004 Cadillac Seville (301 HP @ 6000 RPM) has 157 more horse power than 1975 Peugeot 604. (144 HP @ 5500 RPM). In normal driving conditions, 2004 Cadillac Seville should accelerate faster than 1975 Peugeot 604. With that said, vehicle weight also plays an important factor in acceleration. 2004 Cadillac Seville weights approximately 329 kg more than 1975 Peugeot 604. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 Peugeot 604 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 1975 Peugeot 604. However, in wet, icy, snow, or gravel driving conditions, 2004 Cadillac Seville, 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, 2004 Cadillac Seville (420 Nm @ 4500 RPM) has 205 more torque (in Nm) than 1975 Peugeot 604. (215 Nm @ 3750 RPM). This means 2004 Cadillac Seville will have an easier job in driving up hills or pulling heavy equipment than 1975 Peugeot 604. 2004 Cadillac Seville has automatic transmission and 1975 Peugeot 604 has manual transmission. 1975 Peugeot 604 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Cadillac Seville will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Cadillac Seville | 1975 Peugeot 604 | |
| Make | Cadillac | Peugeot |
| Model | Seville | 604 |
| Year Released | 2004 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 4570 cc | 2664 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 301 HP | 144 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 420 Nm | 215 Nm |
| Torque RPM | 4500 RPM | 3750 RPM |
| Engine Bore Size | 93 mm | 88 mm |
| Engine Stroke Size | 84 mm | 73 mm |
| Engine Compression Ratio | 10.5:1 | 8.7:1 |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1804 kg | 1475 kg |
| Vehicle Length | 5110 mm | 4730 mm |
| Vehicle Width | 1910 mm | 1780 mm |
| Vehicle Height | 1420 mm | 1440 mm |
| Wheelbase Size | 2890 mm | 2810 mm |
| Fuel Tank Capacity | 70 L | 70 L |
