1998 Buick Riviera vs. 1999 Renault Avantime

To start off, 1999 Renault Avantime is newer by 1 year(s). Which means there will be less support and parts availability for 1998 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1998 Buick Riviera would be higher. At 4,130 cc (6 cylinders), 1998 Buick Riviera is equipped with a bigger engine. In terms of performance, 1998 Buick Riviera (125 HP @ 4000 RPM) has 17 more horse power than 1999 Renault Avantime. (108 HP @ 4000 RPM). In normal driving conditions, 1998 Buick Riviera should accelerate faster than 1999 Renault Avantime. With that said, vehicle weight also plays an important factor in acceleration. 1998 Buick Riviera weights approximately 91 kg more than 1999 Renault Avantime. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 1998 Buick Riviera (287 Nm) has 32 more torque (in Nm) than 1999 Renault Avantime. (255 Nm). This means 1998 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 1999 Renault Avantime. 1998 Buick Riviera has automatic transmission and 1999 Renault Avantime has manual transmission. 1999 Renault Avantime will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1998 Buick Riviera will be easier to drive especially in heavy traffic.

Compare all specifications: