1977 BMW 520 vs. 1989 Cadillac Seville
To start off, 1989 Cadillac Seville is newer by 12 year(s). Which means there will be less support and parts availability for 1977 BMW 520. In addition, the cost of maintenance, including insurance, on 1977 BMW 520 would be higher. At 4,473 cc (8 cylinders), 1989 Cadillac Seville is equipped with a bigger engine. In terms of performance, 1989 Cadillac Seville (153 HP @ 4000 RPM) has 19 more horse power than 1977 BMW 520. (134 HP @ 4000 RPM) In normal driving conditions, 1989 Cadillac Seville should accelerate faster than 1977 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 1989 Cadillac Seville weights approximately 1 kg more than 1977 BMW 520. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 BMW 520 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 1977 BMW 520. However, in wet, icy, snow, or gravel driving conditions, 1989 Cadillac Seville, 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, 1989 Cadillac Seville (325 Nm @ 2800 RPM) has 45 more torque (in Nm) than 1977 BMW 520. (280 Nm @ 1750 RPM). This means 1989 Cadillac Seville will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 520. 1989 Cadillac Seville has automatic transmission and 1977 BMW 520 has manual transmission. 1977 BMW 520 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1989 Cadillac Seville will be easier to drive especially in heavy traffic.
Compare all specifications:
1977 BMW 520 | 1989 Cadillac Seville | |
Make | BMW | Cadillac |
Model | 520 | Seville |
Year Released | 1977 | 1989 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 1951 cc | 4473 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 134 HP | 153 HP |
Engine RPM | 4000 RPM | 4000 RPM |
Torque | 280 Nm | 325 Nm |
Torque RPM | 1750 RPM | 2800 RPM |
Engine Bore Size | 84 mm | 92 mm |
Engine Stroke Size | 88 mm | 84 mm |
Engine Compression Ratio | 19.0:1 | 9.0:1 |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1565 kg | 1566 kg |
Vehicle Length | 4780 mm | 4810 mm |
Vehicle Width | 1810 mm | 1830 mm |
Vehicle Height | 1440 mm | 1370 mm |
Wheelbase Size | 2840 mm | 2750 mm |