1977 Aston Martin V8 vs. 2009 Audi S4
To start off, 2009 Audi S4 is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Aston Martin V8. In addition, the cost of maintenance, including insurance, on 1977 Aston Martin V8 would be higher. At 5,339 cc (8 cylinders), 1977 Aston Martin V8 is equipped with a bigger engine. In terms of performance, both vehicles can yield 340 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar.
Because 2009 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1977 Aston Martin V8. In wet, icy, snow, or gravel driving conditions, 2009 Audi S4 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, 1977 Aston Martin V8 (542 Nm) has 132 more torque (in Nm) than 2009 Audi S4. (410 Nm). This means 1977 Aston Martin V8 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi S4.
Compare all specifications:
| 1977 Aston Martin V8 | 2009 Audi S4 | |
| Make | Aston Martin | Audi |
| Model | V8 | S4 |
| Year Released | 1977 | 2009 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5339 cc | 4163 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 340 HP | 340 HP |
| Torque | 542 Nm | 410 Nm |
| Engine Bore Size | 100.1 mm | 84.6 mm |
| Engine Stroke Size | 85.1 mm | 92.8 mm |
| Engine Compression Ratio | 8.3:1 | 18.0:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Length | 4680 mm | 4580 mm |
| Vehicle Height | 1340 mm | 1400 mm |
| Wheelbase Size | 2620 mm | 2660 mm |
