2009 Audi S4 vs. 1970 Chevrolet Vega
To start off, 2009 Audi S4 is newer by 39 year(s). Which means there will be less support and parts availability for 1970 Chevrolet Vega. In addition, the cost of maintenance, including insurance, on 1970 Chevrolet Vega would be higher. At 4,163 cc (8 cylinders), 2009 Audi S4 is equipped with a bigger engine. In terms of performance, 2009 Audi S4 (340 HP @ 7000 RPM) has 259 more horse power than 1970 Chevrolet Vega. (81 HP @ 4800 RPM). In normal driving conditions, 2009 Audi S4 should accelerate faster than 1970 Chevrolet Vega. With that said, vehicle weight also plays an important factor in acceleration. 1970 Chevrolet Vega weights approximately 75 kg more than 2009 Audi S4.
Because 2009 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1970 Chevrolet Vega. 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, 2009 Audi S4 (410 Nm @ 3500 RPM) has 243 more torque (in Nm) than 1970 Chevrolet Vega. (167 Nm @ 2800 RPM). This means 2009 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1970 Chevrolet Vega. 1970 Chevrolet Vega has automatic transmission and 2009 Audi S4 has manual transmission. 2009 Audi S4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1970 Chevrolet Vega will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi S4 | 1970 Chevrolet Vega | |
| Make | Audi | Chevrolet |
| Model | S4 | Vega |
| Year Released | 2009 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2287 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 340 HP | 81 HP |
| Engine RPM | 7000 RPM | 4800 RPM |
| Torque | 410 Nm | 167 Nm |
| Torque RPM | 3500 RPM | 2800 RPM |
| Engine Bore Size | 84.6 mm | 89 mm |
| Engine Stroke Size | 92.8 mm | 91.9 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 930 kg | 1005 kg |
| Vehicle Length | 4580 mm | 4320 mm |
| Vehicle Width | 1780 mm | 1670 mm |
| Vehicle Height | 1400 mm | 1330 mm |
| Wheelbase Size | 2660 mm | 2470 mm |
| Fuel Tank Capacity | 63 L | 42 L |
