2008 Cadillac STS vs. 1986 Renault 21
To start off, 2008 Cadillac STS is newer by 22 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 4,376 cc (8 cylinders), 2008 Cadillac STS is equipped with a bigger engine. In terms of performance, 2008 Cadillac STS (469 HP) has 402 more horse power than 1986 Renault 21. (67 HP). In normal driving conditions, 2008 Cadillac STS should accelerate faster than 1986 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2008 Cadillac STS weights approximately 475 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 2008 Cadillac STS is four wheel drive (4WD), it will have significant more traction and grip than 1986 Renault 21. In wet, icy, snow, or gravel driving conditions, 2008 Cadillac STS 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, 2008 Cadillac STS (595 Nm @ 3900 RPM) has 466 more torque (in Nm) than 1986 Renault 21. (129 Nm @ 2250 RPM). This means 2008 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1986 Renault 21. 2008 Cadillac STS has automatic transmission and 1986 Renault 21 has manual transmission. 1986 Renault 21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 Cadillac STS | 1986 Renault 21 | |
Make | Cadillac | Renault |
Model | STS | 21 |
Year Released | 2008 | 1986 |
Engine Position | Front | Front |
Engine Size | 4376 cc | 2068 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 469 HP | 67 HP |
Torque | 595 Nm | 129 Nm |
Torque RPM | 3900 RPM | 2250 RPM |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 7 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1560 kg | 1085 kg |
Vehicle Length | 5030 mm | 4540 mm |
Vehicle Width | 1850 mm | 1730 mm |
Vehicle Height | 1480 mm | 1430 mm |
Wheelbase Size | 2960 mm | 2670 mm |