2007 Audi S4 vs. 1998 Mazda RX-7
To start off, 2007 Audi S4 is newer by 9 year(s). Which means there will be less support and parts availability for 1998 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1998 Mazda RX-7 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 (340 HP @ 7000 RPM) has 60 more horse power than 1998 Mazda RX-7. (280 HP @ 6500 RPM). In normal driving conditions, 2007 Audi S4 should accelerate faster than 1998 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi S4 weights approximately 5 kg more than 1998 Mazda RX-7. 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 1998 Mazda RX-7. 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 (411 Nm @ 3500 RPM) has 96 more torque (in Nm) than 1998 Mazda RX-7. (315 Nm @ 5000 RPM). This means 2007 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1998 Mazda RX-7.
Compare all specifications:
2007 Audi S4 | 1998 Mazda RX-7 | |
Make | Audi | Mazda |
Model | S4 | RX-7 |
Year Released | 2007 | 1998 |
Body Type | Convertible | Coupe |
Engine Position | Front | Front |
Engine Size | 4163 cc | 2616 cc |
Engine Type | V | dual-disk rotary |
Horse Power | 340 HP | 280 HP |
Engine RPM | 7000 RPM | 6500 RPM |
Torque | 411 Nm | 315 Nm |
Torque RPM | 3500 RPM | 5000 RPM |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1275 kg | 1270 kg |
Vehicle Length | 4580 mm | 4290 mm |
Vehicle Width | 1790 mm | 1770 mm |
Vehicle Height | 1450 mm | 1240 mm |
Wheelbase Size | 2660 mm | 2430 mm |
Fuel Tank Capacity | 63 L | 76 L |