2009 Audi S4 vs. 1993 De Tomaso Guara
To start off, 2009 Audi S4 is newer by 16 year(s). Which means there will be less support and parts availability for 1993 De Tomaso Guara. In addition, the cost of maintenance, including insurance, on 1993 De Tomaso Guara would be higher. At 4,599 cc (8 cylinders), 1993 De Tomaso Guara is equipped with a bigger engine. In terms of performance, 1993 De Tomaso Guara (397 HP @ 6000 RPM) has 57 more horse power than 2009 Audi S4. (340 HP @ 7000 RPM) In normal driving conditions, 1993 De Tomaso Guara should accelerate faster than 2009 Audi S4. With that said, vehicle weight also plays an important factor in acceleration. 1993 De Tomaso Guara weights approximately 204 kg more than 2009 Audi S4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1993 De Tomaso Guara. 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, 1993 De Tomaso Guara (501 Nm @ 5000 RPM) has 91 more torque (in Nm) than 2009 Audi S4. (410 Nm @ 3500 RPM). This means 1993 De Tomaso Guara will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi S4.
Compare all specifications:
| 2009 Audi S4 | 1993 De Tomaso Guara | |
| Make | Audi | De Tomaso |
| Model | S4 | Guara |
| Year Released | 2009 | 1993 |
| Engine Position | Front | Middle |
| Engine Size | 4163 cc | 4599 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 340 HP | 397 HP |
| Engine RPM | 7000 RPM | 6000 RPM |
| Torque | 410 Nm | 501 Nm |
| Torque RPM | 3500 RPM | 5000 RPM |
| Engine Bore Size | 84.6 mm | 90.2 mm |
| Engine Stroke Size | 92.8 mm | 90 mm |
| Engine Compression Ratio | 18.0:1 | 10.0:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 930 kg | 1134 kg |
| Vehicle Length | 4580 mm | 4200 mm |
| Vehicle Width | 1780 mm | 2040 mm |
| Vehicle Height | 1400 mm | 1210 mm |
| Wheelbase Size | 2660 mm | 2620 mm |
| Fuel Tank Capacity | 63 L | 102 L |
