2003 Cadillac CTS vs. 1975 Renault 30
To start off, 2003 Cadillac CTS is newer by 28 year(s). Which means there will be less support and parts availability for 1975 Renault 30. In addition, the cost of maintenance, including insurance, on 1975 Renault 30 would be higher. At 2,664 cc (6 cylinders), 1975 Renault 30 is equipped with a bigger engine. In terms of performance, 2003 Cadillac CTS (179 HP @ 6000 RPM) has 48 more horse power than 1975 Renault 30. (131 HP @ 5500 RPM). In normal driving conditions, 2003 Cadillac CTS should accelerate faster than 1975 Renault 30. With that said, vehicle weight also plays an important factor in acceleration. 2003 Cadillac CTS weights approximately 300 kg more than 1975 Renault 30. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Cadillac CTS 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 2003 Cadillac CTS. However, in wet, icy, snow, or gravel driving conditions, 1975 Renault 30, 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, 2003 Cadillac CTS (245 Nm @ 3400 RPM) has 42 more torque (in Nm) than 1975 Renault 30. (203 Nm @ 2500 RPM). This means 2003 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 1975 Renault 30. 1975 Renault 30 has automatic transmission and 2003 Cadillac CTS has manual transmission. 2003 Cadillac CTS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1975 Renault 30 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Cadillac CTS | 1975 Renault 30 | |
| Make | Cadillac | Renault |
| Model | CTS | 30 |
| Year Released | 2003 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 2597 cc | 2664 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 179 HP | 131 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 245 Nm | 203 Nm |
| Torque RPM | 3400 RPM | 2500 RPM |
| Engine Bore Size | 83.3 mm | 88 mm |
| Engine Stroke Size | 79.6 mm | 73 mm |
| Engine Compression Ratio | 10.2:1 | 8.7:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1620 kg | 1320 kg |
| Vehicle Length | 4840 mm | 4530 mm |
| Vehicle Width | 1800 mm | 1730 mm |
| Vehicle Height | 1450 mm | 1430 mm |
| Wheelbase Size | 2890 mm | 2680 mm |
| Fuel Tank Capacity | 64 L | 67 L |
