1973 BMW 525 vs. 1987 Aston Martin V8 Volante
To start off, 1987 Aston Martin V8 Volante is newer by 14 year(s). Which means there will be less support and parts availability for 1973 BMW 525. In addition, the cost of maintenance, including insurance, on 1973 BMW 525 would be higher. At 5,341 cc (8 cylinders), 1987 Aston Martin V8 Volante is equipped with a bigger engine. In terms of performance, 1987 Aston Martin V8 Volante (305 HP @ 5000 RPM) has 162 more horse power than 1973 BMW 525. (143 HP @ 6000 RPM) In normal driving conditions, 1987 Aston Martin V8 Volante should accelerate faster than 1973 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 1987 Aston Martin V8 Volante weights approximately 434 kg more than 1973 BMW 525. 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, 1987 Aston Martin V8 Volante (447 Nm @ 4000 RPM) has 239 more torque (in Nm) than 1973 BMW 525. (208 Nm @ 4000 RPM). This means 1987 Aston Martin V8 Volante will have an easier job in driving up hills or pulling heavy equipment than 1973 BMW 525. 1987 Aston Martin V8 Volante has automatic transmission and 1973 BMW 525 has manual transmission. 1973 BMW 525 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1987 Aston Martin V8 Volante will be easier to drive especially in heavy traffic.
Compare all specifications:
1973 BMW 525 | 1987 Aston Martin V8 Volante | |
Make | BMW | Aston Martin |
Model | 525 | V8 Volante |
Year Released | 1973 | 1987 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 2494 cc | 5341 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 143 HP | 305 HP |
Engine RPM | 6000 RPM | 5000 RPM |
Torque | 208 Nm | 447 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Engine Bore Size | 86 mm | 100 mm |
Engine Stroke Size | 71.6 mm | 85 mm |
Engine Compression Ratio | 9.0:1 | 10.2:1 |
Fuel Type | Gasoline | Gasoline |
Top Speed | 192 km/hour | 241 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1380 kg | 1814 kg |
Vehicle Length | 4630 mm | 4670 mm |
Vehicle Width | 1700 mm | 1890 mm |
Vehicle Height | 1430 mm | 1330 mm |
Wheelbase Size | 2640 mm | 2620 mm |
Fuel Tank Capacity | 70 L | 97 L |