1977 BMW 520 vs. 2006 Cadillac CTS
To start off, 2006 Cadillac CTS is newer by 29 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 2,801 cc (6 cylinders), 2006 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2006 Cadillac CTS (210 HP @ 6500 RPM) has 90 more horse power than 1977 BMW 520. (120 HP @ 6000 RPM) In normal driving conditions, 2006 Cadillac CTS should accelerate faster than 1977 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac CTS weights approximately 308 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.
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, 2006 Cadillac CTS (263 Nm @ 3300 RPM) has 103 more torque (in Nm) than 1977 BMW 520. (160 Nm @ 4000 RPM). This means 2006 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 520.
Compare all specifications:
1977 BMW 520 | 2006 Cadillac CTS | |
Make | BMW | Cadillac |
Model | 520 | CTS |
Year Released | 1977 | 2006 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 1990 cc | 2801 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 120 HP | 210 HP |
Engine RPM | 6000 RPM | 6500 RPM |
Torque | 160 Nm | 263 Nm |
Torque RPM | 4000 RPM | 3300 RPM |
Engine Compression Ratio | 9.2:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline |
Top Speed | 180 km/hour | 221 km/hour |
Acceleration 0-100mph | 12 seconds | 8.2 seconds |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1310 kg | 1618 kg |
Vehicle Length | 4630 mm | 4840 mm |
Vehicle Width | 1700 mm | 1800 mm |
Vehicle Height | 1430 mm | 1450 mm |
Wheelbase Size | 2640 mm | 2890 mm |
Fuel Tank Capacity | 70 L | 66 L |