1987 Alfa Romeo 75 vs. 1978 Cadillac Seville
To start off, 1987 Alfa Romeo 75 is newer by 9 year(s). Which means there will be less support and parts availability for 1978 Cadillac Seville. In addition, the cost of maintenance, including insurance, on 1978 Cadillac Seville would be higher. At 5,735 cc (8 cylinders), 1978 Cadillac Seville is equipped with a bigger engine. In terms of performance, 1978 Cadillac Seville (123 HP @ 3600 RPM) has 28 more horse power than 1987 Alfa Romeo 75. (95 HP @ 4300 RPM) In normal driving conditions, 1978 Cadillac Seville should accelerate faster than 1987 Alfa Romeo 75. With that said, vehicle weight also plays an important factor in acceleration. 1978 Cadillac Seville weights approximately 670 kg more than 1987 Alfa Romeo 75. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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. Let's talk about torque, 1978 Cadillac Seville (304 Nm @ 1600 RPM) has 112 more torque (in Nm) than 1987 Alfa Romeo 75. (192 Nm @ 2300 RPM). This means 1978 Cadillac Seville will have an easier job in driving up hills or pulling heavy equipment than 1987 Alfa Romeo 75. 1978 Cadillac Seville has automatic transmission and 1987 Alfa Romeo 75 has manual transmission. 1987 Alfa Romeo 75 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:
| 1987 Alfa Romeo 75 | 1978 Cadillac Seville | |
| Make | Alfa Romeo | Cadillac |
| Model | 75 | Seville |
| Year Released | 1987 | 1978 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 5735 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 95 HP | 123 HP |
| Engine RPM | 4300 RPM | 3600 RPM |
| Torque | 192 Nm | 304 Nm |
| Torque RPM | 2300 RPM | 1600 RPM |
| Engine Bore Size | 88 mm | 103 mm |
| Engine Stroke Size | 82 mm | 86 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1220 kg | 1890 kg |
| Vehicle Length | 4340 mm | 5190 mm |
| Vehicle Width | 1640 mm | 1830 mm |
| Vehicle Height | 1360 mm | 1400 mm |
| Wheelbase Size | 2520 mm | 2910 mm |
| Fuel Tank Capacity | 49 L | 79 L |
