2008 Cadillac DTS vs. 1982 Renault 18
To start off, 2008 Cadillac DTS is newer by 26 year(s). Which means there will be less support and parts availability for 1982 Renault 18. In addition, the cost of maintenance, including insurance, on 1982 Renault 18 would be higher. At 4,565 cc (8 cylinders), 2008 Cadillac DTS is equipped with a bigger engine. In terms of performance, 2008 Cadillac DTS (292 HP @ 6300 RPM) has 228 more horse power than 1982 Renault 18. (64 HP @ 5500 RPM). In normal driving conditions, 2008 Cadillac DTS should accelerate faster than 1982 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 2008 Cadillac DTS weights approximately 653 kg more than 1982 Renault 18. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 DTS (391 Nm @ 4500 RPM) has 288 more torque (in Nm) than 1982 Renault 18. (103 Nm @ 3000 RPM). This means 2008 Cadillac DTS will have an easier job in driving up hills or pulling heavy equipment than 1982 Renault 18. 2008 Cadillac DTS has automatic transmission and 1982 Renault 18 has manual transmission. 1982 Renault 18 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Cadillac DTS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Cadillac DTS | 1982 Renault 18 | |
| Make | Cadillac | Renault |
| Model | DTS | 18 |
| Year Released | 2008 | 1982 |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 1397 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 292 HP | 64 HP |
| Engine RPM | 6300 RPM | 5500 RPM |
| Torque | 391 Nm | 103 Nm |
| Torque RPM | 4500 RPM | 3000 RPM |
| Engine Bore Size | 93 mm | 76 mm |
| Engine Stroke Size | 84 mm | 77 mm |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1638 kg | 985 kg |
| Vehicle Length | 5280 mm | 4410 mm |
| Vehicle Width | 1910 mm | 1710 mm |
| Vehicle Height | 1470 mm | 1410 mm |
| Wheelbase Size | 2940 mm | 2450 mm |
| Fuel Consumption Overall | 13.1 L/100km | 7 L/100km |
| Fuel Tank Capacity | 68 L | 60 L |
