2007 Cadillac CTS vs. 1980 Renault 15
To start off, 2007 Cadillac CTS is newer by 27 year(s). Which means there will be less support and parts availability for 1980 Renault 15. In addition, the cost of maintenance, including insurance, on 1980 Renault 15 would be higher. At 2,792 cc (6 cylinders), 2007 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2007 Cadillac CTS (212 HP @ 6000 RPM) has 153 more horse power than 1980 Renault 15. (59 HP @ 5500 RPM). In normal driving conditions, 2007 Cadillac CTS should accelerate faster than 1980 Renault 15. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac CTS weights approximately 740 kg more than 1980 Renault 15. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 Cadillac CTS (263 Nm @ 3300 RPM) has 165 more torque (in Nm) than 1980 Renault 15. (98 Nm @ 3500 RPM). This means 2007 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 1980 Renault 15.
Compare all specifications:
| 2007 Cadillac CTS | 1980 Renault 15 | |
| Make | Cadillac | Renault |
| Model | CTS | 15 |
| Year Released | 2007 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 1289 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 212 HP | 59 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 263 Nm | 98 Nm |
| Torque RPM | 3300 RPM | 3500 RPM |
| Engine Bore Size | 89 mm | 75 mm |
| Engine Stroke Size | 74.8 mm | 69 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1705 kg | 965 kg |
| Vehicle Length | 4830 mm | 4270 mm |
| Vehicle Width | 1800 mm | 1640 mm |
| Vehicle Height | 1450 mm | 1320 mm |
| Wheelbase Size | 2890 mm | 2440 mm |
| Fuel Tank Capacity | 66 L | 55 L |
