1968 Buick Riviera vs. 1991 Donkervoort S8

To start off, 1991 Donkervoort S8 is newer by 23 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 190 more horse power than 1991 Donkervoort S8. (115 HP @ 5500 RPM). In normal driving conditions, 1968 Buick Riviera should accelerate faster than 1991 Donkervoort S8. With that said, vehicle weight also plays an important factor in acceleration. 1968 Buick Riviera weights approximately 1225 kg more than 1991 Donkervoort S8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 479 more torque (in Nm) than 1991 Donkervoort S8. (166 Nm @ 4000 RPM). This means 1968 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 1991 Donkervoort S8. 1968 Buick Riviera has automatic transmission and 1991 Donkervoort S8 has manual transmission. 1991 Donkervoort S8 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:

1968 Buick Riviera 1991 Donkervoort S8
Make Buick Donkervoort
Model Riviera S8
Year Released 1968 1991
Engine Position Front Front
Engine Size 7050 cc 1993 cc
Engine Cylinders 8 cylinders 4 cylinders
Engine Type in-line in-line
Horse Power 305 HP 115 HP
Engine RPM 5000 RPM 5500 RPM
Torque 645 Nm 166 Nm
Torque RPM 3200 RPM 4000 RPM
Fuel Type Gasoline Gasoline
Drive Type Rear Rear
Transmission Type Automatic Manual
Vehicle Weight 1900 kg 675 kg
Vehicle Length 5370 mm 3610 mm
Vehicle Width 2020 mm 1740 mm
Vehicle Height 1370 mm 1110 mm


 

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