1975 BMW 315 vs. 1991 Lancia Delta
To start off, 1991 Lancia Delta is newer by 16 year(s). Which means there will be less support and parts availability for 1975 BMW 315. In addition, the cost of maintenance, including insurance, on 1975 BMW 315 would be higher. At 1,995 cc (4 cylinders), 1991 Lancia Delta is equipped with a bigger engine. In terms of performance, 1991 Lancia Delta (208 HP @ 5750 RPM) has 133 more horse power than 1975 BMW 315. (75 HP @ 5800 RPM) In normal driving conditions, 1991 Lancia Delta should accelerate faster than 1975 BMW 315. With that said, vehicle weight also plays an important factor in acceleration. 1991 Lancia Delta weights approximately 290 kg more than 1975 BMW 315. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Lancia Delta is four wheel drive (4WD), it will have significant more traction and grip than 1975 BMW 315. 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 200 more torque (in Nm) than 1975 BMW 315. (110 Nm @ 3200 RPM). This means 1991 Lancia Delta will have an easier job in driving up hills or pulling heavy equipment than 1975 BMW 315.
Compare all specifications:
| 1975 BMW 315 | 1991 Lancia Delta | |
| Make | BMW | Lancia |
| Model | 315 | Delta |
| Year Released | 1975 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1574 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 75 HP | 208 HP |
| Engine RPM | 5800 RPM | 5750 RPM |
| Torque | 110 Nm | 310 Nm |
| Torque RPM | 3200 RPM | 3500 RPM |
| Engine Bore Size | 84 mm | 84 mm |
| Engine Stroke Size | 71 mm | 90 mm |
| Engine Compression Ratio | 9.5:1 | 8.0:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1010 kg | 1300 kg |
| Vehicle Length | 4360 mm | 3910 mm |
| Vehicle Width | 1620 mm | 1780 mm |
| Vehicle Height | 1390 mm | 1380 mm |
| Wheelbase Size | 2510 mm | 2490 mm |
