2009 Audi S4 vs. 1981 Triumph Acclaim
To start off, 2009 Audi S4 is newer by 28 year(s). Which means there will be less support and parts availability for 1981 Triumph Acclaim. In addition, the cost of maintenance, including insurance, on 1981 Triumph Acclaim 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 190 more horse power than 1981 Triumph Acclaim. (150 HP @ 4800 RPM). In normal driving conditions, 2009 Audi S4 should accelerate faster than 1981 Triumph Acclaim. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi S4 weights approximately 120 kg more than 1981 Triumph Acclaim. 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 1981 Triumph Acclaim. 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 165 more torque (in Nm) than 1981 Triumph Acclaim. (245 Nm @ 2000 RPM). This means 2009 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1981 Triumph Acclaim.
Compare all specifications:
| 2009 Audi S4 | 1981 Triumph Acclaim | |
| Make | Audi | Triumph |
| Model | S4 | Acclaim |
| Year Released | 2009 | 1981 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2213 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 340 HP | 150 HP |
| Engine RPM | 7000 RPM | 4800 RPM |
| Torque | 410 Nm | 245 Nm |
| Torque RPM | 3500 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 930 kg | 810 kg |
| Vehicle Length | 4580 mm | 4100 mm |
| Vehicle Width | 1780 mm | 1610 mm |
| Vehicle Height | 1400 mm | 1350 mm |
| Wheelbase Size | 2660 mm | 2330 mm |
