1978 Mazda 818 vs. 2011 Cadillac DTS
To start off, 2011 Cadillac DTS is newer by 33 year(s). Which means there will be less support and parts availability for 1978 Mazda 818. In addition, the cost of maintenance, including insurance, on 1978 Mazda 818 would be higher. At 4,600 cc (8 cylinders), 2011 Cadillac DTS is equipped with a bigger engine. In terms of performance, 2011 Cadillac DTS (275 HP @ 6000 RPM) has 207 more horse power than 1978 Mazda 818. (68 HP @ 6200 RPM) In normal driving conditions, 2011 Cadillac DTS should accelerate faster than 1978 Mazda 818. With that said, vehicle weight also plays an important factor in acceleration. 2011 Cadillac DTS weights approximately 818 kg more than 1978 Mazda 818. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1978 Mazda 818 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 1978 Mazda 818. However, in wet, icy, snow, or gravel driving conditions, 2011 Cadillac DTS, 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, 2011 Cadillac DTS (400 Nm @ 4400 RPM) has 308 more torque (in Nm) than 1978 Mazda 818. (92 Nm @ 4000 RPM). This means 2011 Cadillac DTS will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda 818.
Compare all specifications:
| 1978 Mazda 818 | 2011 Cadillac DTS | |
| Make | Mazda | Cadillac |
| Model | 818 | DTS |
| Year Released | 1978 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1272 cc | 4600 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 68 HP | 275 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 92 Nm | 400 Nm |
| Torque RPM | 4000 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Vehicle Weight | 1000 kg | 1818 kg |
| Vehicle Length | 4100 mm | 5273 mm |
| Vehicle Width | 1600 mm | 1900 mm |
| Vehicle Height | 1410 mm | 1463 mm |
| Wheelbase Size | 2320 mm | 2936 mm |
