2009 Cadillac CTS vs. 1986 Renault 21
To start off, 2009 Cadillac CTS is newer by 23 year(s). Which means there will be less support and parts availability for 1986 Renault 21. In addition, the cost of maintenance, including insurance, on 1986 Renault 21 would be higher. At 5,664 cc (8 cylinders), 2009 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2009 Cadillac CTS (395 HP @ 6000 RPM) has 220 more horse power than 1986 Renault 21. (175 HP @ 5200 RPM). In normal driving conditions, 2009 Cadillac CTS should accelerate faster than 1986 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac CTS weights approximately 400 kg more than 1986 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 Renault 21 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Cadillac CTS. In wet, icy, snow, or gravel driving conditions, 1986 Renault 21 will offer significantly more control. 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, 2009 Cadillac CTS (536 Nm @ 4800 RPM) has 261 more torque (in Nm) than 1986 Renault 21. (275 Nm @ 3000 RPM). This means 2009 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 1986 Renault 21.
Compare all specifications:
2009 Cadillac CTS | 1986 Renault 21 | |
Make | Cadillac | Renault |
Model | CTS | 21 |
Year Released | 2009 | 1986 |
Engine Position | Front | Front |
Engine Size | 5664 cc | 1995 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 395 HP | 175 HP |
Engine RPM | 6000 RPM | 5200 RPM |
Torque | 536 Nm | 275 Nm |
Torque RPM | 4800 RPM | 3000 RPM |
Engine Bore Size | 99 mm | 88 mm |
Engine Stroke Size | 92 mm | 82 mm |
Engine Compression Ratio | 10.0:1 | 8.0:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | 4WD |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1745 kg | 1345 kg |
Vehicle Length | 4870 mm | 4540 mm |
Vehicle Width | 1800 mm | 1730 mm |
Vehicle Height | 1460 mm | 1430 mm |
Wheelbase Size | 2890 mm | 2670 mm |