1978 Cadillac Seville vs. 1971 McLaren M14
To start off, 1978 Cadillac Seville is newer by 7 year(s). Which means there will be less support and parts availability for 1971 McLaren M14. In addition, the cost of maintenance, including insurance, on 1971 McLaren M14 would be higher. At 5,735 cc (8 cylinders), 1978 Cadillac Seville is equipped with a bigger engine. In terms of performance, 1971 McLaren M14 (420 HP @ 9200 RPM) has 297 more horse power than 1978 Cadillac Seville. (123 HP @ 3600 RPM) In normal driving conditions, 1971 McLaren M14 should accelerate faster than 1978 Cadillac Seville.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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. 1978 Cadillac Seville has automatic transmission and 1971 McLaren M14 has manual transmission. 1971 McLaren M14 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1978 Cadillac Seville will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 Cadillac Seville | 1971 McLaren M14 | |
| Make | Cadillac | McLaren |
| Model | Seville | M14 |
| Year Released | 1978 | 1971 |
| Engine Size | 5735 cc | 2983 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 123 HP | 420 HP |
| Engine RPM | 3600 RPM | 9200 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
