1993 Audi S2 vs. 1968 Buick Riviera
To start off, 1993 Audi S2 is newer by 25 year(s). Which means there will be less support and parts availability for 1968 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1968 Buick Riviera would be higher. At 7,050 cc (8 cylinders), 1968 Buick Riviera is equipped with a bigger engine. In terms of performance, 1968 Buick Riviera (305 HP @ 5000 RPM) has 78 more horse power than 1993 Audi S2. (227 HP @ 5900 RPM) In normal driving conditions, 1968 Buick Riviera should accelerate faster than 1993 Audi S2. With that said, vehicle weight also plays an important factor in acceleration. 1968 Buick Riviera weights approximately 427 kg more than 1993 Audi S2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1993 Audi S2 is four wheel drive (4WD), it will have significant more traction and grip than 1968 Buick Riviera. In wet, icy, snow, or gravel driving conditions, 1993 Audi S2 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, 1968 Buick Riviera (645 Nm @ 3200 RPM) has 295 more torque (in Nm) than 1993 Audi S2. (350 Nm @ 1950 RPM). This means 1968 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 1993 Audi S2. 1968 Buick Riviera has automatic transmission and 1993 Audi S2 has manual transmission. 1993 Audi S2 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1968 Buick Riviera will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1993 Audi S2 | 1968 Buick Riviera | |
| Make | Audi | Buick |
| Model | S2 | Riviera |
| Year Released | 1993 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 2226 cc | 7050 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 227 HP | 305 HP |
| Engine RPM | 5900 RPM | 5000 RPM |
| Torque | 350 Nm | 645 Nm |
| Torque RPM | 1950 RPM | 3200 RPM |
| Engine Bore Size | 81 mm | 106.2 mm |
| Engine Stroke Size | 86.4 mm | 99.4 mm |
| Top Speed | 237 km/hour | 193 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1473 kg | 1900 kg |
| Vehicle Length | 4410 mm | 5370 mm |
| Vehicle Width | 1720 mm | 2020 mm |
| Vehicle Height | 1380 mm | 1370 mm |
| Wheelbase Size | 2560 mm | 3030 mm |
| Fuel Tank Capacity | 70 L | 75 L |
