1991 Lancia Delta vs. 1978 Mercedes-Benz S
To start off, 1991 Lancia Delta is newer by 13 year(s). Which means there will be less support and parts availability for 1978 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 1978 Mercedes-Benz S would be higher. At 2,998 cc (5 cylinders), 1978 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 1991 Lancia Delta (208 HP @ 5750 RPM) has 94 more horse power than 1978 Mercedes-Benz S. (114 HP @ 4200 RPM). In normal driving conditions, 1991 Lancia Delta should accelerate faster than 1978 Mercedes-Benz S. With that said, vehicle weight also plays an important factor in acceleration. 1978 Mercedes-Benz S weights approximately 915 kg more than 1991 Lancia Delta.
Because 1991 Lancia Delta is four wheel drive (4WD), it will have significant more traction and grip than 1978 Mercedes-Benz S. In wet, icy, snow, or gravel driving conditions, 1991 Lancia Delta 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, 1991 Lancia Delta (310 Nm @ 3500 RPM) has 79 more torque (in Nm) than 1978 Mercedes-Benz S. (231 Nm @ 2400 RPM). This means 1991 Lancia Delta will have an easier job in driving up hills or pulling heavy equipment than 1978 Mercedes-Benz S.
Compare all specifications:
| 1991 Lancia Delta | 1978 Mercedes-Benz S | |
| Make | Lancia | Mercedes-Benz |
| Model | Delta | S |
| Year Released | 1991 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 2998 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 208 HP | 114 HP |
| Engine RPM | 5750 RPM | 4200 RPM |
| Torque | 310 Nm | 231 Nm |
| Torque RPM | 3500 RPM | 2400 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1300 kg | 2215 kg |
| Vehicle Length | 3910 mm | 4970 mm |
| Vehicle Width | 1780 mm | 1880 mm |
| Vehicle Height | 1380 mm | 1430 mm |
| Wheelbase Size | 2490 mm | 2870 mm |
