2007 Audi S4 vs. 1970 Ginetta G21
To start off, 2007 Audi S4 is newer by 37 year(s). Which means there will be less support and parts availability for 1970 Ginetta G21. In addition, the cost of maintenance, including insurance, on 1970 Ginetta G21 would be higher. At 4,163 cc (8 cylinders), 2007 Audi S4 is equipped with a bigger engine. In terms of performance, 2007 Audi S4 (339 HP @ 7000 RPM) has 211 more horse power than 1970 Ginetta G21. (128 HP @ 4750 RPM). In normal driving conditions, 2007 Audi S4 should accelerate faster than 1970 Ginetta G21. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi S4 weights approximately 884 kg more than 1970 Ginetta G21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1970 Ginetta G21. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Audi S4 (410 Nm @ 3500 RPM) has 175 more torque (in Nm) than 1970 Ginetta G21. (235 Nm @ 3000 RPM). This means 2007 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1970 Ginetta G21. 2007 Audi S4 has automatic transmission and 1970 Ginetta G21 has manual transmission. 1970 Ginetta G21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi S4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi S4 | 1970 Ginetta G21 | |
| Make | Audi | Ginetta |
| Model | S4 | G21 |
| Year Released | 2007 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2994 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 339 HP | 128 HP |
| Engine RPM | 7000 RPM | 4750 RPM |
| Torque | 410 Nm | 235 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Engine Bore Size | 84.6 mm | 93.7 mm |
| Engine Stroke Size | 92.8 mm | 72.4 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1755 kg | 871 kg |
| Vehicle Length | 4590 mm | 3980 mm |
| Vehicle Width | 1730 mm | 1610 mm |
| Vehicle Height | 1430 mm | 1170 mm |
| Wheelbase Size | 2650 mm | 2320 mm |
| Fuel Tank Capacity | 63 L | 45 L |
